# A117593 (b-file synthesized from sequence entry) 1 0 2 2 3 3 4 5 5 7 6 12 7 39 8 1130 9 2627 10 8090 11 14197 12 33004 13 43721 14 178364 15 86700684 16 114853953 17 267003047 18 3354494070 19 529478890853 20 6652110601407 21 11673640327812 22 63088012960224 23 94439973912247359 24 125106329323279427 25 14906561644105976079 26 45906182000494110239