# A135525 (b-file synthesized from sequence entry) 1 0 2 2 3 5 4 7 5 12 6 19 7 23 8 29 9 40 10 53 11 61 12 78 13 97 14 120 15 140 16 158 17 187 18 218 19 234 20 271 21 312 22 355 23 402 24 444 25 497 26 556 27 617 28 649 29 716 30 787 31 860 32 939 33 993 34 1076 35 1165 36 1262 37 1363 38 1466 39 1573 40 1682 41 1795 42 1905 43 2005 44 2132 45 2196 46 2327 47 2464 48 2603 49 2752 50 2903 51 3060 52 3223