# A213868 (b-file synthesized from sequence entry)
0 1
1 1
2 1859
3 48349015
4 5795673908453
5 1953740543358042205
6 1409438188685787895321841
7 1835364055105945091130559202709
8 3847028733161627562733350467148495403
9 11963401430840044468894095677711389363239184
10 51960277212541922189750307005207837858451630919380