Alternating row sums of array A078739 ((2,2)-Stirling2).

A090211

Alternating row sums of array A078739 ((2,2)-Stirling2).

Terms

    a(0) =1a(1) =-1a(2) =-1a(3) =41a(4) =-375a(5) =-3001a(6) =177063a(7) =-990543a(8) =-144800527a(9) =3644593711a(10) =214013895023

External references