Triangle read by rows: T(n,k) (0 <= k <= n) gives numerators of coefficients in Nörlund's polynomials D_{2n}(x).

A260327

Triangle read by rows: T(n,k) (0 <= k <= n) gives numerators of coefficients in Nörlund's polynomials D_{2n}(x).

Terms

    a(0) =1a(1) =0a(2) =-1a(3) =0a(4) =2a(5) =5a(6) =0a(7) =-16a(8) =-42a(9) =-35a(10) =0a(11) =144a(12) =404a(13) =420a(14) =175a(15) =0a(16) =-768a(17) =-2288a(18) =-2684a(19) =-1540a(20) =-385a(21) =0a(22) =1061376a(23) =3327584a(24) =4252248a(25) =2862860a(26) =1051050a(27) =175175a(28) =0a(29) =-552960

External references