# A226160 (b-file synthesized from sequence entry) 1 1 2 2 3 4 4 7 5 12 6 23 7 42 8 79 9 146 10 271 11 503 12 934 13 1732 14 3214 15 5963 16 11063 17 20524 18 38078 19 70646 20 131067 21 243166 22 451140 23 836989 24 1552846 25 2880960 26 5344978 27 9916415 28 18397696 29 34132822 30 63325839