# A099017 (b-file synthesized from sequence entry) 1 0 2 1 3 2 4 6 5 10 6 12 7 13 8 22 9 32 10 46 11 61 12 68 13 90 14 110 15 652 16 1608 17 1904 18 2003 19 3038 20 3086 21 9580 22 9698 23 10639 24 14461