# A068262 (b-file synthesized from sequence entry)
1 1
2 1221
3 151807051
4 1921891513498671
5 2477572888040351900883711
6 325225549604893753518411953062063971
7 4347138911747232969546330930965884363451764385131
8 5916747359191672857470732990313720758880725307188900212460107911