Triangle read by rows T(n, k) = Sum_{h>=0} Bernoulli(h)*binomial(n, h)*Stirling2(n-h, k)*k^h for n>=1 and 1<=k<=n.
A339208
Triangle read by rows T(n, k) = Sum_{h>=0} Bernoulli(h)*binomial(n, h)*Stirling2(n-h, k)*k^h for n>=1 and 1<=k<=n.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =0a(5) =1a(6) =0a(7) =-1a(8) =0a(9) =1a(10) =0a(11) =0a(12) =-5a(13) =0a(14) =1a(15) =0a(16) =3a(17) =0a(18) =-15a(19) =0a(20) =1a(21) =0a(22) =0a(23) =49a(24) =0a(25) =-35a(26) =0a(27) =1a(28) =0a(29) =-17
External references
- oeis: A339208