A002301

View A002301 at the OEIS

identification: the entry's rule defines the sequence for every index; tail: the sequence is the entry's tail after some prefix rows; match_*: finite agreement only.

• A008292 → γ (scale 1/4) → D+1 (match row sums)
  1 · 2 · 6, 2 · 24, 16 … row sums 1, 2, 8, 40, 240, 1680, 13440, 120960, …
  (−∞, 0] nonnegative
• A008292 → γ (scale 1/4) (shift +1) → θ+1 (match row sums)
  1 · 2 · 4, 4 · 8, 32 … row sums 1, 2, 8, 40, 240, 1680, 13440, 120960, …
  (−∞, 0] nonnegative
• A008292 → γ (scale 1/4) (shift +1) → D+1 (match row sums)
  1 · 2 · 6, 2 · 24, 16 … row sums 1, 2, 8, 40, 240, 1680, 13440, 120960, …
  (−∞, 0] nonnegative
• A008292 → γ (scale 1/4) → θ+1 (match row sums)
  1 · 2 · 4, 4 · 8, 32 … row sums 1, 2, 8, 40, 240, 1680, 13440, 120960, …
  (−∞, 0] nonnegative