A136160

View A136160 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.

• chebyshev_t → D (match triangle)
  1 · 0, 4 · -3, 0, 12 · 0, -16, 0, 32 … row sums 0, 1, 4, 9, 16, 25, 36, 49, …
  (−∞, ∞)