A118800
Sequences linked to this entry ?
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A118800: Triangle read by rows: T satisfies the matrix products: C*T*C = T^-1 and T*C*T = C^-1, where C is Pascal's triangle.
identification, match triangle
1 · 1, -1 · 2, -3, 1 · 4, -8, 5, -1 … Σ 1, 0, 0, 0, 0, 0, 0, 0, …