# A035301 (b-file synthesized from sequence entry) 0 1 1 2 2 4 3 7 4 12 5 19 6 29 7 43 8 62 9 88 10 122 11 167 12 225 13 301 14 396 15 519 16 672 17 866 18 1105 19 1406 20 1773 21 2230 22 2785 23 3469 24 4295 25 5307 26 6521 27 7998 28 9765 29 11899 30 14442 31 17499 32 21126 33 25464 34 30597 35 36706 36 43911 37 52454