Generalized Worpitzky numbers W_{m}(n,k) for m = 3, n >= 0 and 0 <= k <= n, triangle read by rows.

A318260

Generalized Worpitzky numbers W_{m}(n,k) for m = 3, n >= 0 and 0 <= k <= n, triangle read by rows.

Terms

    a(0) =1a(1) =-1a(2) =1a(3) =19a(4) =-39a(5) =20a(6) =-1513a(7) =4705a(8) =-4872a(9) =1680a(10) =315523a(11) =-1314807a(12) =2052644a(13) =-1422960a(14) =369600a(15) =-136085041a(16) =710968441a(17) =-1484552160a(18) =1548707160a(19) =-807206400a(20) =168168000a(21) =105261234643a(22) =-661231439271a(26) =-789044256000a(27) =137225088000

External references