Triangle, read by rows, with row n forming the coefficients in Product_{k=0..n} (1 + k^3*x).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =9a(5) =8a(6) =1a(7) =36a(8) =251a(9) =216a(10) =1a(11) =100a(12) =2555a(13) =16280a(14) =13824a(15) =1a(16) =225a(17) =15055a(18) =335655a(19) =2048824a(20) =1728000a(21) =1a(22) =441a(23) =63655a(24) =3587535a(25) =74550304a(26) =444273984a(27) =373248000a(28) =1a(29) =784