A156319

Sequences linked to this entry ?

• A156319: Triangle by columns: (1, 2, 0, 0, 0, ...) in every column. identification, match triangle
  1 · 2, 1 · 0, 2, 1 · 0, 0, 2, 1 … Σ 1, 3, 3, 3, 3, 3, 3, 3, …
  (−∞, 0]nonnegativerational roots