A005009

Sequences linked to this entry ?

• A028313: Elements in the 5-Pascal triangle (by row). match row sums
  1 · 1, 1 · 1, 5, 1 · 1, 6, 6, 1 … Σ 1, 2, 7, 14, 28, 56, 112, 224, …
  (−∞, 0)nonnegative
• A096956: Pascal (1,6) triangle. match row sums
  6 · 1, 6 · 1, 7, 6 · 1, 8, 13, 6 … Σ 6, 7, 14, 28, 56, 112, 224, 448, …
  (−∞, 0)nonnegativerational roots
• A093563: (6,1)-Pascal triangle. match row sums
  1 · 6, 1 · 6, 7, 1 · 6, 13, 8, 1 … Σ 1, 7, 14, 28, 56, 112, 224, 448, …
  (−∞, 0)nonnegativerational roots