A triangular sequence of the antidiagonal of the Cyclotomic q like factorial: t(n,m)=If[m == 0, n!, Product[Cyclotomic[k, m + 1], {k, 1, n}]].
A156565
A triangular sequence of the antidiagonal of the Cyclotomic q like factorial: t(n,m)=If[m == 0, n!, Product[Cyclotomic[k, m + 1], {k, 1, n}]].
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =2a(6) =1a(7) =2a(8) =3a(9) =6a(10) =1a(11) =3a(12) =8a(13) =21a(14) =24a(15) =1a(16) =4a(17) =15a(18) =104a(19) =105a(20) =120a(21) =1a(22) =5a(23) =24a(24) =315a(25) =1040a(26) =3255a(27) =720a(28) =1a(29) =6
External references
- oeis: A156565