# A303488 (b-file synthesized from sequence entry)
0 1
1 1
2 14
3 312
4 9576
5 375000
6 17873856
7 1004306688
8 65006637696
9 4763494479744
10 389812500000000
11 35237024762075136
12 3487065897634615296
13 374960171943074285568
14 43532820293400237735936
15 5427359437500000000000000
16 723181462895975365595529216
17 102563963819340862347122245632