Fourth column (k=5) of array A090438 ((4,2)-Stirling2) divided by 24.

A091034

Fourth column (k=5) of array A090438 ((4,2)-Stirling2) divided by 24.

Terms

    a(0) =1a(1) =280a(2) =70560a(3) =19958400a(4) =6659452800

External references