# A295141 (b-file synthesized from sequence entry) 0 1 1 2 2 8 3 22 4 57 5 142 6 348 7 847 8 2052 9 4962 10 11988 11 28951 12 69904 13 168774 14 407468 15 983727 16 2374940 17 5733626 18 13842212 19 33418071 20 80678377 21 194774849 22 470228100