Generalized Stirling number triangle of the first kind.

Terms

a(0) =1a(1) =-9a(2) =1a(3) =162a(4) =-27a(5) =1a(6) =-4374a(7) =891a(8) =-54a(9) =1a(10) =157464a(11) =-36450a(12) =2835a(13) =-90a(14) =1a(15) =-7085880a(16) =1797714a(17) =-164025a(18) =6885a(19) =-135a(20) =1a(21) =382637520a(22) =-104162436a(23) =10655064a(24) =-535815a(25) =14175a(26) =-189a(27) =1a(28) =-24106163760a(29) =6944870988