# A014146 (b-file synthesized from sequence entry) 0 0 1 1 2 4 3 8 4 15 5 24 6 36 7 49 8 65 9 84 10 105 11 130 12 157 13 185 14 216 15 252 16 289 17 328 18 371 19 419 20 468 21 520 22 577 23 638 24 701 25 765 26 832 27 905 28 980 29 1056 30 1135 31 1216 32 1300 33 1391 34 1484 35 1581 36 1681 37 1784 38 1892 39 2001 40 2112 41 2224