# A323053 (b-file synthesized from sequence entry) 0 1 1 0 2 1 3 1 4 2 5 2 6 3 7 4 8 6 9 7 10 9 11 12 12 15 13 19 14 25 15 30 16 38 17 47 18 58 19 71 20 87 21 106 22 131 23 156 24 190 25 228 26 275 27 328 28 394 29 468 30 556 31 661 32 784 33 923 34 1089 35 1283 36 1507 37 1766 38 2068 39 2416 40 2821 41 3284 42 3822 43 4438 44 5148 45 5961 46 6898 47 7968 48 9195 49 10593 50 12198 51 14019 52 16102 53 18472