# A007386 (b-file synthesized from sequence entry) 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 10 0 11 3 12 0 13 6 14 0 15 10 16 0 17 15 18 1 19 21 20 4 21 28 22 10 23 36 24 20 25 45 26 35 27 56 28 56 29 71 30 84 31 93 32 120 33 126 34 165 35 175 36 221 37 246 38 292 39 346 40 385 41 483 42 511 43 666 44 686 45 906 46 932 47 1218 48 1278 49 1624 50 1761 51 2157 52 2427 53 2866 54 3333 55 3822 56 4551