A068328 - OEIS

A068328 as a simple table

n	a(n)
1	0
2	1
3	1
4	1
5	5
6	1
7	7
8	1
9	1
10	9
11	8
12	1
13	1
14	10
15	13
16	1
17	15
18	1
19	31
20	1
21	14
22	19
23	12
24	1
25	21
26	16
27	1
28	41
29	1
30	25
31	1
32	20
33	1
34	16
35	22
36	31
37	1
38	1
39	33
40	18
41	61
42	1
43	26
44	59
45	1
46	1
47	39
48	18
49	71
50	1
51	43
52	1
53	22
54	45
55	32
56	1
57	20
58	34
59	49
60	24
61	1
62	1
63	91
64	1
65	71
66	55
67	1
68	1
69	87
70	40
71	1
72	101
73	28
74	61
75	24
76	63
77	44
78	1
79	46

[0,1,1,1,5,1,7,1,1,9,8,1,1,10,13,1,15,1,31,1,14, 19,12,1,21,16,1,41,1,25,1,20,1,16,22,31,1,1,33,18, 61,1,26,59,1,1,39,18,71,1,43,1,22,45,32,1,20,34, 49,24,1,1,91,1,71,55,1,1,87,40,1,101,28,61,24,63, 44,1,46]

n	a(n)
1	0
2	1
3	1
4	1
5	5
6	1
7	7
8	1
9	1
10	9
11	8
12	1
13	1
14	10
15	13
16	1
17	15
18	1
19	31
20	1
21	14
22	19
23	12
24	1
25	21
26	16
27	1
28	41
29	1
30	25
31	1
32	20
33	1
34	16
35	22
36	31
37	1
38	1
39	33
40	18
41	61
42	1
43	26
44	59
45	1
46	1
47	39
48	18
49	71
50	1
51	43
52	1
53	22
54	45
55	32
56	1
57	20
58	34
59	49
60	24
61	1
62	1
63	91
64	1
65	71
66	55
67	1
68	1
69	87
70	40
71	1
72	101
73	28
74	61
75	24
76	63
77	44
78	1
79	46

n	a(n)
1	0
2	1
3	1
4	1
5	5
6	1
7	7
8	1
9	1
10	9
11	8
12	1
13	1
14	10
15	13
16	1
17	15
18	1
19	31
20	1
21	14
22	19
23	12
24	1
25	21
26	16
27	1
28	41
29	1
30	25
31	1
32	20
33	1
34	16
35	22
36	31
37	1
38	1
39	33
40	18
41	61
42	1
43	26
44	59
45	1
46	1
47	39
48	18
49	71
50	1
51	43
52	1
53	22
54	45
55	32
56	1
57	20
58	34
59	49
60	24
61	1
62	1
63	91
64	1
65	71
66	55
67	1
68	1
69	87
70	40
71	1
72	101
73	28
74	61
75	24
76	63
77	44
78	1
79	46

n	a(n)
1	0
2	1
3	1
4	1
5	5
6	1
7	7
8	1
9	1
10	9
11	8
12	1
13	1
14	10
15	13
16	1
17	15
18	1
19	31
20	1
21	14
22	19
23	12
24	1
25	21
26	16
27	1
28	41
29	1
30	25
31	1
32	20
33	1
34	16
35	22
36	31
37	1
38	1
39	33
40	18
41	61
42	1
43	26
44	59
45	1
46	1
47	39
48	18
49	71
50	1
51	43
52	1
53	22
54	45
55	32
56	1
57	20
58	34
59	49
60	24
61	1
62	1
63	91
64	1
65	71
66	55
67	1
68	1
69	87
70	40
71	1
72	101
73	28
74	61
75	24
76	63
77	44
78	1
79	46