# A088027 (b-file synthesized from sequence entry)
1 4
2 16
3 196
4 1156
5 64516
6 440896
7 26173456
8 340254916
9 14809429636
10 787326134596
11 56199671262736
12 3984666393117796
13 468395620836767716
14 9526636662047700196
15 659973251187594258916
16 205358215375529739638116