# A162347 (b-file synthesized from sequence entry) 0 1 1 19 2 189 3 1311 4 7124 5 32300 6 127091 7 445721 8 1420364 9 4172476 10 11426240 11 29429784 12 71808030 13 166970290 14 371826581 15 796341623 16 1646167391 17 3294638285 18 6401307860 19 12102626403 20 22312161567 21 40184022241 22 70815180079