# A356672 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 19
4 253
5 5661
6 188191
7 8983423
8 594848409
9 52174034713
10 5852229698971
11 822684190381131
12 142739480367287893
13 30074750245383836149
14 7575373641076070706423
15 2252600759590927171373431
16 783103569459739402827046321
17 315587346190678252431713684913