A071919

Sequences linked to this entry ?

• A097805: Number of compositions of n with k parts, T(n, k) = binomial(n-1, k-1) for n, k >= 1 and T(n, 0) = 0^n, triangle read by rows for n >= 0 and 0 <= k <=… match reversed triangle
  1 · 0, 1 · 0, 1, 1 · 0, 1, 2, 1 … Σ 1, 1, 2, 4, 8, 16, 32, 64, …
  (−∞, 0]nonnegativerational roots
• A007318: Binomial tail
  1 · 1, 1 · 1, 2, 1 · 1, 3, 3, 1 … Σ 1, 2, 4, 8, 16, 32, 64, 128, …
  (−∞, −1]nonnegativerational roots