# A190910 (b-file synthesized from sequence entry) 0 1 1 2 2 6 3 23 4 89 5 338 6 1286 7 4911 8 18769 9 71722 10 273982 11 1046119 12 3991913 13 15222986 14 58013678 15 220939711 16 840883777 17 3198349426 18 12157775958 19 46188298519 20 175376312729 21 665552754018 22 2524513742262 23 9571221986607 24 36271175050321