# A297178 (b-file synthesized from sequence entry) 6 1 7 7 8 21 9 28 10 210 11 161 12 84 13 1134 14 2184 15 777 16 210 17 4410 18 15330 19 13713 20 2835 21 462 22 13860 23 75075 24 121275 25 63063 26 8547 27 924 28 37422 29 289905 30 729960 31 685608 32 233772 33 22407 34 1716 35 90090 36 942942 37 3396393 38 4972968 39 3063060 40 738738 41 52767 42 3003 43 198198 44 2690688 45 13096083 46 27432405 47 26342316 48 11477466 49 2063061 50 114114