# A192126 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 5 4 15 5 52 6 203 7 877 8 4140 9 21147 10 115974 11 678530 12 4212654 13 27627153 14 190624976 15 1378972826 16 10425400681 17 82139435907 18 672674215928 19 5712423473216 20 50193986895328 21 455436027242590 22 4259359394306331