# A330766 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 6 4 14 5 30 6 40 7 55 8 247 9 488 10 818 11 1652 12 4060 13 3754 14 15748 15 20161 16 20128 17 85861 18 159827 19 211265 20 620076 21 993084 22 1487646 23 2542051 24 12137774 25 28169497 26 32223531 27 87591110 28 232647749 29 379598603 30 877039442