Empirical for n mod 24 = 0: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (169433476447/4598415360)*n^5 + (165615492947/348364800)*n^4 + (415065634698527/72648576000)*n^3 + (2170785977099/60540480)*n^2 + (28868502877/120120)*n - 1495257 for n>25
Empirical for n mod 24 = 1: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (10843734465589/294298583040)*n^5 + (42358515069557/89181388800)*n^4 + (1705398150595384967/297568567296000)*n^3 + (68590554502931557/1983790448640)*n^2 + (422816881011619849/1700391813120)*n - (39333696908759/28311552) for n>25
Empirical for n mod 24 = 2: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (1355466408251/36787322880)*n^5 + (165520888997/348364800)*n^4 + (3324824846937091/581188608000)*n^3 + (268557300002617/7749181440)*n^2 + (1623281371446257/6642155520)*n - (55378042489/41472) for n>25
Empirical for n mod 24 = 3: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (10843719496789/294298583040)*n^5 + (42406287767957/89181388800)*n^4 + (1696097613301336967/297568567296000)*n^3 + (70532042916756517/1983790448640)*n^2 + (14727088560705067/62977474560)*n - (1351884719909/1048576) for n>25
Empirical for n mod 24 = 4: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (169433476447/4598415360)*n^5 + (165615492947/348364800)*n^4 + (415065634698527/72648576000)*n^3 + (2170785977099/60540480)*n^2 + (778784693459/3243240)*n - (113803003/96) for n>25
Empirical for n mod 24 = 5: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (10843734465589/294298583040)*n^5 + (42358515069557/89181388800)*n^4 + (1705398150595384967/297568567296000)*n^3 + (68590554502931557/1983790448640)*n^2 + (422498047050414089/1700391813120)*n - (125567615404421/84934656) for n>25
Empirical for n mod 24 = 6: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (1355466408251/36787322880)*n^5 + (165520888997/348364800)*n^4 + (3324824846937091/581188608000)*n^3 + (268557300002617/7749181440)*n^2 + (20073063496097/82001920)*n - (737548825/512) for n>25
Empirical for n mod 24 = 7: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (10843719496789/294298583040)*n^5 + (42406287767957/89181388800)*n^4 + (1696097613301336967/297568567296000)*n^3 + (70532042916756517/1983790448640)*n^2 + (397275085580467849/1700391813120)*n - (32828426485991/28311552) for n>25
Empirical for n mod 24 = 8: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (169433476447/4598415360)*n^5 + (165615492947/348364800)*n^4 + (415065634698527/72648576000)*n^3 + (2170785977099/60540480)*n^2 + (778162091479/3243240)*n - (120819905/81) for n>25
Empirical for n mod 24 = 9: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (10843734465589/294298583040)*n^5 + (42358515069557/89181388800)*n^4 + (1705398150595384967/297568567296000)*n^3 + (68590554502931557/1983790448640)*n^2 + (15673080984081067/62977474560)*n - (1517758282997/1048576) for n>25
Empirical for n mod 24 = 10: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (1355466408251/36787322880)*n^5 + (165520888997/348364800)*n^4 + (3324824846937091/581188608000)*n^3 + (268557300002617/7749181440)*n^2 + (1624556460301297/6642155520)*n - (1857487099/1536) for n>25
Empirical for n mod 24 = 11: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (10843719496789/294298583040)*n^5 + (42406287767957/89181388800)*n^4 + (1696097613301336967/297568567296000)*n^3 + (70532042916756517/1983790448640)*n^2 + (396956251619262089/1700391813120)*n - (112807745553077/84934656) for n>25
Empirical for n mod 24 = 12: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (169433476447/4598415360)*n^5 + (165615492947/348364800)*n^4 + (415065634698527/72648576000)*n^3 + (2170785977099/60540480)*n^2 + (28868502877/120120)*n - (42083561/32) for n>25
Empirical for n mod 24 = 13: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (10843734465589/294298583040)*n^5 + (42358515069557/89181388800)*n^4 + (1705398150595384967/297568567296000)*n^3 + (68590554502931557/1983790448640)*n^2 + (422816881011619849/1700391813120)*n - (39108400655831/28311552) for n>25
Empirical for n mod 24 = 14: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (1355466408251/36787322880)*n^5 + (165520888997/348364800)*n^4 + (3324824846937091/581188608000)*n^3 + (268557300002617/7749181440)*n^2 + (1623281371446257/6642155520)*n - (59589947881/41472) for n>25
Empirical for n mod 24 = 15: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (10843719496789/294298583040)*n^5 + (42406287767957/89181388800)*n^4 + (1696097613301336967/297568567296000)*n^3 + (70532042916756517/1983790448640)*n^2 + (14727088560705067/62977474560)*n - (1276822341413/1048576) for n>25
Empirical for n mod 24 = 16: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (169433476447/4598415360)*n^5 + (165615492947/348364800)*n^4 + (415065634698527/72648576000)*n^3 + (2170785977099/60540480)*n^2 + (778784693459/3243240)*n - (4096781/3) for n>25
Empirical for n mod 24 = 17: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (10843734465589/294298583040)*n^5 + (42358515069557/89181388800)*n^4 + (1705398150595384967/297568567296000)*n^3 + (68590554502931557/1983790448640)*n^2 + (422498047050414089/1700391813120)*n - (126243504163205/84934656) for n>25
Empirical for n mod 24 = 18: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (1355466408251/36787322880)*n^5 + (165520888997/348364800)*n^4 + (3324824846937091/581188608000)*n^3 + (268557300002617/7749181440)*n^2 + (20073063496097/82001920)*n - (685549993/512) for n>25
Empirical for n mod 24 = 19: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (10843719496789/294298583040)*n^5 + (42406287767957/89181388800)*n^4 + (1696097613301336967/297568567296000)*n^3 + (70532042916756517/1983790448640)*n^2 + (397275085580467849/1700391813120)*n - (34855110705383/28311552) for n>25
Empirical for n mod 24 = 20: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (169433476447/4598415360)*n^5 + (165615492947/348364800)*n^4 + (415065634698527/72648576000)*n^3 + (2170785977099/60540480)*n^2 + (778162091479/3243240)*n - (3399299257/2592) for n>25
Empirical for n mod 24 = 21: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (10843734465589/294298583040)*n^5 + (42358515069557/89181388800)*n^4 + (1705398150595384967/297568567296000)*n^3 + (68590554502931557/1983790448640)*n^2 + (15673080984081067/62977474560)*n - (1509413977333/1048576) for n>25
Empirical for n mod 24 = 22: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (1355466408251/36787322880)*n^5 + (165520888997/348364800)*n^4 + (3324824846937091/581188608000)*n^3 + (268557300002617/7749181440)*n^2 + (1624556460301297/6642155520)*n - (2013483595/1536) for n>25
Empirical for n mod 24 = 23: a(n) = (1/1339058552832000)*n^15 + (1/4057753190400)*n^14 + (43/1093109022720)*n^13 + (47/12111052800)*n^12 + (7736189/29429858304000)*n^11 + (1137121/89181388800)*n^10 + (337903001/749123665920)*n^9 + (449075587/39016857600)*n^8 + (35666600381/167215104000)*n^7 + (2795880527/928972800)*n^6 + (10843719496789/294298583040)*n^5 + (42406287767957/89181388800)*n^4 + (1696097613301336967/297568567296000)*n^3 + (70532042916756517/1983790448640)*n^2 + (396956251619262089/1700391813120)*n - (106727692894901/84934656) for n>25