Triangle T(n,k) read by rows: associated Stirling numbers of first kind (n >= 0 and 0 <= k <= floor(n/2)).
A106828
Triangle T(n,k) read by rows: associated Stirling numbers of first kind (n >= 0 and 0 <= k <= floor(n/2)).
Terms
- a(0) =1a(1) =0a(2) =0a(3) =1a(4) =0a(5) =2a(6) =0a(7) =6a(8) =3a(9) =0a(10) =24a(11) =20a(12) =0a(13) =120a(14) =130a(15) =15a(16) =0a(17) =720a(18) =924a(19) =210a(20) =0a(21) =5040a(22) =7308a(23) =2380a(24) =105a(25) =0a(26) =40320a(27) =64224a(28) =26432a(29) =2520
External references
- oeis: A106828