A101842
Sequences linked to this entry ?
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A101842: Triangle read by rows: T(n,k), for k=-n..n-1, is the scaled (by 2^n n!) probability that the sum of n uniform [-1, 1] variables is between k and k+1.
identification, match reversed triangle, match triangle
1, 1 · 1, 3, 3, 1 · 1, 7, 16, 16, 7, 1 … Σ 2, 8, 48, 384, 3840, 46080, 645120, …