# A034431 (b-file synthesized from sequence entry) 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 11 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 1 20 2 21 3 22 7 23 11 24 21 25 35 26 59 27 94 28 155 29 242 30 384 31 594 32 921 33 1404 34 2149 35 3237 36 4888 37 7311 38 10929 39 16224 40 24084 41 35541 42 52434 43 77054 44 113157 45 165707 46 242576 47 354369 48 517625 49 755213 50 1102014 51 1607414