# A060688 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 5 5 7 6 10 7 13 8 18 9 24 10 34 11 44 12 57 13 76 14 103 15 133 16 174 17 232 18 305 19 398 20 530 21 691 22 903 23 1172 24 1533 25 1982 26 2581 27 3370 28 4404 29 5737 30 7477 31 9741 32 12687 33 16546 34 21586 35 28091 36 36586 37 47625 38 62034 39 80741 40 105111 41 136859 42 178252