# A371867 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 7 5 13 6 34 7 84 8 270 9 912 10 3755 11 17169 12 90953 13 538858 14 3586559 15 26459702 16 215517278 17 1925402918 18 18785105127 19 199301164172