# A174522 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 2 5 3 6 3 7 3 8 4 9 6 10 7 11 7 12 8 13 11 14 14 15 15 16 16 17 20 18 26 19 30 20 32 21 37 22 47 23 57 24 63 25 70 26 85 27 105 28 121 29 134 30 156 31 191 32 227 33 256 34 291 35 348 36 419 37 484 38 548 39 640 40 768 41 904 42 1033 43 1189 44 1409 45 1673 46 1938 47 2223 48 2599 49 3083 50 3612 51 4162 52 4823 53 5683 54 6696 55 7775 56 8986