# A175916 (b-file synthesized from sequence entry)
2 6
3 48
4 436
5 6981
6 121381
7 3034532
8 87021476
9 3132773145
10 131870666077
11 6461662637784
12 367639673479884
13 23528939102712589
14 1709671414851143033
15 138483384602942585688
16 12345678910111213141516