# A057243 (b-file synthesized from sequence entry) 1 1 2 2 3 6 4 13 5 58 6 169 7 2197 8 4069 9 4303 10 28561 11 52897 12 89078 13 122681 14 145457 15 234526 16 371293 17 442074 18 687661 19 1273597 20 1558427 21 1664221 22 2684903 23 3080233 24 4826809 25 6589141 26 7104253 27 8939593 28 10178701 29 14273909 30 16556761 31 28194101 32 34903739 33 45643351 34 47154211 35 62748517 36 99341411 37 116214709