Square array T(n,k) read by antidiagonals: numerators of Stirling numbers of first kind with negative argument S1(-n,k), n,k>=0.

A103879

Square array T(n,k) read by antidiagonals: numerators of Stirling numbers of first kind with negative argument S1(-n,k), n,k>=0.

Terms

    a(0) =1a(1) =1a(2) =0a(3) =1a(4) =-1a(5) =0a(6) =1a(7) =-3a(8) =1a(9) =0a(10) =1a(11) =-11a(12) =7a(13) =-1a(14) =0a(15) =1a(16) =-25a(17) =85a(18) =-15a(19) =1a(20) =0a(21) =1a(22) =-137a(23) =415a(24) =-575a(25) =31a(26) =-1a(27) =0a(28) =1a(29) =-49

External references