# A306664 (b-file synthesized from sequence entry) 0 1 1 0 2 1 3 1 4 1 5 1 6 2 7 2 8 4 9 4 10 7 11 7 12 12 13 12 14 19 15 22 16 31 17 37 18 54 19 63 20 89 21 111 22 146 23 184 24 247 25 301 26 398 27 501 28 642 29 804 30 1042 31 1293 32 1663 33 2082 34 2648 35 3321 36 4229 37 5268 38 6691 39 8370 40 10553 41 13168 42 16595 43 20659 44 25929 45 32253 46 40321 47 50092 48 62489 49 77418 50 96340 51 119266 52 147998 53 182927 54 226609