# A009540 (b-file synthesized from sequence entry) 1 1 2 10 3 45 4 120 5 210 6 1 7 263 8 55 9 376 10 12 11 330 12 66 13 1 14 815 15 1 16 78 17 495 18 14 19 749 20 91 21 807 22 1 23 715 24 364 25 105 26 16 27 1 28 4180 29 1 30 18 31 136 32 560 33 1365 34 1 35 2021 36 153 37 2397 38 20 39 1820 40 171 41 1 42 4632 43 1 44 190 45 2380 46 22 47 3973 48 210 49 4391 50 1 51 3060 52 1140 53 231 54 24 55 1 56 18559 57 1 58 26 59 276