# A121010 (b-file synthesized from sequence entry)
0 1
1 319
2 51041
3 6533247
4 5226597607
5 1672511234219
6 267601797475073
7 342530300768093011
8 2192193924915795299
9 17537551399326362389569
10 2806008223892217982335239
11 1795845263291019508694523567