Generalized Bell numbers: column 3 of A275043.

A061684

Generalized Bell numbers: column 3 of A275043.

Terms

    a(0) =1a(1) =1a(2) =5a(3) =64a(4) =1613a(5) =69026a(6) =4566992a(7) =437665649a(8) =57903766797

External references