# A139000 (b-file synthesized from sequence entry)
0 0
1 1
2 1
3 5
4 257
5 227081
6 5180893281
7 4280906663314189
8 171185545597850136406017
9 426885502327596067385688208587793
10 83152665259106642682190066734067859360190625
11 1549180370826247785860196691818235616463808908569519107349