A331026

View A331026 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.

• A132440: Infinitesimal Pascal matrix: generator (lower triangular matrix representation) of the Pascal matrix, the classical operator xDx, iterated Laguerre transforms, associated matrices of the lis… (match reversed triangle, match triangle)
  A023531 → D
  1 · 0, 2 · 0, 0, 3 · 0, 0, 0, 4 … row sums 0, 1, 2, 3, 4, 5, 6, 7, …
  A132440 (−∞, 0] nonnegative rational roots
• A023531 → θ+1 (match reversed triangle, match triangle)
  1 · 0, 2 · 0, 0, 3 · 0, 0, 0, 4 … row sums 1, 2, 3, 4, 5, 6, 7, 8, …
  (−∞, 0] nonnegative rational roots
• A127648: Triangle read by rows: row n consists of n zeros followed by n+1. (match reversed triangle, match triangle)
  A010054 → reverse
  1 · 0, 2 · 0, 0, 3 · 0, 0, 0, 4 … row sums 1, 2, 3, 4, 5, 6, 7, 8, …
  A127648 [−1, 0] nonnegative rational roots
• A007318 → D → γ (match reversed triangle, match triangle)
  1 · 2 · 3 · 4 … row sums 1, 2, 3, 4, 5, 6, 7, 8, …
  (−∞, 0] nonnegative rational roots
• basis-map coefficients of A026729 → D (match reversed triangle, match triangle)
  1 · 0, 2 · 0, 0, 3 · 0, 0, 0, 4 … row sums 0, 1, 2, 3, 4, 5, 6, 7, …
  (−∞, 0] nonnegative rational roots