# A374710 (b-file synthesized from sequence entry) 0 1 1 4 2 10 3 20 4 35 5 56 6 82 7 117 8 162 9 215 10 279 11 352 12 426 13 528 14 645 15 772 16 899 17 1057 18 1235 19 1429 20 1647 21 1883 22 2133 23 2415 24 2694 25 3022 26 3374 27 3721 28 4130 29 4564 30 5011 31 5503 32 5986 33 6531 34 7045 35 7664 36 8273 37 8945 38 9659 39 10383 40 11127 41 11949 42 12809 43 13713 44 14649 45 15633 46 16644 47 17715 48 18735 49 19916