A122803

View A122803 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.

• A113214 → x ↦ x−5 (match row sums)
  1 · -3, 1 · 10, -7, 1 · -35, 37, -11, 1 … row sums 1, -2, 4, -8, 16, -32, 64, -128, …
  (1, 5]
• basis-map coefficients of Riordan array (1+2x,x(1+x)). shifted by x -> -x + 0 (match row sums)
  1 · -1, -1 · 1, 2, 1 · -1, -3, -3, -1 … row sums 1, -2, 4, -8, 16, -32, 64, -128, …
  (−∞, −1] rational roots
• basis-map coefficients of A026729, shifted → basis A007318 (match row sums)
  1 · -1, -1 · 1, 2, 1 · -1, -3, -3, -1 … row sums 1, -2, 4, -8, 16, -32, 64, -128, …
  (−∞, −1] rational roots