A269951
Sequences linked to this entry ?
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A269951: Triangle read by rows, T(n,k) = Sum_{j=0..n} (-1)^(n-j)*C(-j,-n)*S1(j,k), S1 the Stirling cycle numbers A132393, for n>=0 and 0<=k<=n.
identification, match triangle
1 · 0, 1 · 0, 2, 1 · 0, 5, 5, 1 … Σ 1, 1, 3, 11, 49, 261, 1631, 11743, …