# A264233 (b-file synthesized from sequence entry)
1 1
2 12
3 150
4 1944
5 25977
6 355932
7 4975974
8 70684920
9 1016911392
10 14778827136
11 216547264296
12 3194332332192
13 47384274750705
14 706221689838300
15 10568432343600990
16 158713925474269080
17 2390963478663939555
18 36119150645827725540
19 547001314170524048970
20 8302813348383238118760
21 126288497159001902128185
22 1924561894757711270308380