# A258379 (b-file synthesized from sequence entry)
0 1
1 7
2 73
3 1071
4 21249
5 549927
6 17907177
7 709326255
8 33202983873
9 1794040660359
10 109844961440841
11 7511188035994479
12 567027585432472641
13 46818521577433459239
14 4195842793686119552361
15 405529683304196611790703
16 42039822952112350680798849
17 4652599937163116610404900871