# A181962 (b-file synthesized from sequence entry) 1 3 2 6 3 12 4 19 5 35 6 45 7 68 8 80 9 108 10 156 11 173 12 231 13 276 14 297 15 344 16 425 17 504 18 537 19 628 20 695 21 726 22 833 23 909 24 1024 25 1188 26 1278 27 1321 28 1409 29 1452 30 1553 31 1908 32 2008 33 2174 34 2224 35 2524 36 2583 37 2766 38 2953 39 3082 40 3281 41 3477 42 3554 43 3911 44 3989 45 4134 46 4210 47 4674 48 5154 49 5323