Alternating row sums of array A091534 (generalized Stirling2 array (5,2)).

A091537

Alternating row sums of array A091534 (generalized Stirling2 array (5,2)).

Terms

    a(0) =1a(1) =11a(2) =341a(3) =19841a(4) =1683981a(5) =143771891a(6) =-15351301839

External references