# A026102 (b-file synthesized from sequence entry) 1 1 2 6 3 15 4 28 5 55 6 78 7 119 8 152 9 230 10 290 11 372 12 444 13 574 14 645 15 752 16 901 17 1062 18 1159 19 1273 20 1491 21 1606 22 1817 23 1992 24 2314 25 2522 26 2828 27 2987 28 3210 29 3270 30 3616 31 4191 32 4323 33 4658 34 5004 35 5364 36 5738 37 6123 38 6357 39 6847 40 7266 41 7697 42 7964 43 8595 44 8685 45 9259 46 9552 47 10339 48 10927 49 11577 50 11908