A105752

View A105752 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.

• A049459: Generalized Stirling number triangle of first kind read by rows: T(n, k) = [x^k] Product_{m=1..n} (x - m - r), with r = 3. (match row sums)
  A028338 → x ↦ −2x+7
  1 · -4, 1 · 20, -9, 1 · -120, 74, -15, 1 … row sums 1, -3, 12, -60, 360, -2520, 20160, …
  A049459 [7/2, ∞) rational roots