# A354289 (b-file synthesized from sequence entry)
0 1
1 3
2 24
3 276
4 4086
5 73620
6 1557702
7 37770138
8 1030916484
9 31245154164
10 1040274476208
11 37716394860936
12 1478413316987424
13 62274364390387656
14 2804282634867538248
15 134397620584518275928
16 6828489621874434752208
17 366547074721109281366128