# A056181 (b-file synthesized from sequence entry) 0 1 1 2 2 4 3 8 4 15 5 28 6 48 7 79 8 126 9 194 10 290 11 422 12 602 13 841 14 1155 15 1561 16 2079 17 2733 18 3550 19 4562 20 5803 21 7314 22 9140 23 11330 24 13941 25 17035 26 20681 27 24956 28 29944 29 35735 30 42432 31 50143 32 58988 33 69097 34 80610 35 93679