# A368452 (b-file synthesized from sequence entry)
0 1
1 0
2 4
3 29
4 351
5 5288
6 96844
7 2084787
8 51569293
9 1440778760
10 44860522140
11 1540040695961
12 57780774428299
13 2351977512750864
14 103224895866407236
15 4858737892917301679
16 244142543354321358297
17 13043294582176082455088
18 738250195765281754969108