# A076731 (b-file synthesized from sequence entry) 1 0 2 1 3 1 4 2 5 3 6 2 7 3 8 7 9 11 10 9 11 4 12 13 13 32 14 53 15 44 16 5 17 21 18 71 19 181 20 309 21 265 22 6 23 31 24 134 25 465 26 1214 27 2119 28 1854 29 7 30 43 31 227 32 1001 33 3539 34 9403 35 16687 36 14833 37 8 38 57 39 356 40 1909 41 8544 42 30637 43 82508 44 148329 45 133496 46 9 47 73 48 527 49 3333 50 18089 51 81901 52 296967 53 808393