# A225549 (b-file synthesized from sequence entry) 1 2 2 4 3 8 4 16 5 24 6 40 7 68 8 103 9 162 10 236 11 344 12 453 13 612 14 790 15 994 16 1229 17 1432 18 1782 19 2134 20 2517 21 2968 22 3460 23 3974 24 4543 25 5160 26 5822 27 6546 28 7347 29 8184 30 9080 31 10058 32 11075 33 12166 34 13316 35 14536 36 15837 37 17202 38 18654 39 20156 40 21765 41 23450 42 25212 43 27074 44 29001 45 31032 46 33158 47 35370 48 37679 49 40070 50 42578