LCM of Stirling numbers of the second kind, S(n,k) for 1 <= k <= n; S(n,k) = number of partitions of {1,2,...,n} with k blocks.

A063040

LCM of Stirling numbers of the second kind, S(n,k) for 1 <= k <= n; S(n,k) = number of partitions of {1,2,...,n} with k blocks.

Terms

    a(0) =1a(1) =1a(2) =3a(3) =42a(4) =150a(5) =36270a(6) =270900a(7) =9440379900

External references