# A062270 (b-file synthesized from sequence entry)
2 3
3 45
4 175
5 693
6 11011
7 2807805
8 302307005
9 402243205
10 714186915
11 42803602439
12 11086133031701
13 5908908905896633
14 1488200914442251997
15 3041106216468949733
16 16213234917387714257
17 21611220383343195817