# A204555 (b-file synthesized from sequence entry) 0 1 1 2 2 4 3 8 4 15 5 26 6 41 7 63 8 89 9 126 10 166 11 222 12 279 13 358 14 435 15 541 16 641 17 778 18 904 19 1076 20 1231 21 1442 22 1629 23 1883 24 2105 25 2406 26 2666 27 3018 28 3319 29 3726 30 4071 31 4537 32 4929 33 5458 34 5900 35 6496 36 6991 37 7658 38 8209 39 8951 40 9561 41 10382 42 11054 43 11958 44 12695 45 13686 46 14491