A075729
Sequences linked to this entry ?
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Matrix product of Stirling2-triangle A008277(n,k) and unsigned Lah-triangle |A008297(n,k)|.
match row sums
13, 9, 1 · 75, 79, 18, 1 · 541, 765, 265, 30, 1 … Σ 23, 173, 1602, 17575, 222497, 3188806, …