# A028037 (b-file synthesized from sequence entry)
0 1
1 25
2 415
3 5845
4 76111
5 952525
6 11679655
7 141710965
8 1710104671
9 20579684125
10 247310795095
11 2969873300485
12 35651407676431
13 427894724193325
14 5135204742169735
15 61625269469056405
16 739520126057523391