A081294

View A081294 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.

• A038208 → Veronese 2 (match row sums)
  1 · 2 · 4, 4 · 8, 24 … row sums 1, 2, 8, 32, 128, 512, 2048, 8192, …
  (−∞, 0] nonnegative
• A038208 → Veronese 2 (j=1) (match row sums)
  2 · 8 · 24, 8 · 64, 64 … row sums 0, 2, 8, 32, 128, 512, 2048, 8192, …
  (−∞, 0] nonnegative
• A028326 → basis A013609 (match row sums)
  2 · 4, 4 · 8, 16, 8 · 16, 48, 48, 16 … row sums 2, 8, 32, 128, 512, 2048, 8192, 32768, …
  (−∞, 0] nonnegative rational roots
• A034870 → Veronese 2 (j=1) (match row sums)
  2 · 4, 4 · 6, 20, 6 · 8, 56, 56, 8 … row sums 0, 2, 8, 32, 128, 512, 2048, 8192, …
  (−∞, 0] nonnegative
• A034870 → Veronese 2 (match row sums)
  1 · 1, 1 · 1, 6, 1 · 1, 15, 15, 1 … row sums 1, 2, 8, 32, 128, 512, 2048, 8192, …
  (−∞, 0] nonnegative
• A207606 → x ↦ x/(x+1) (match row sums)
  4, 15, 13 · 5, 31, 58, 34 · 6, 54, 162, 201, 89 … row sums 32, 128, 512, 2048, 8192, 32768, …
  [−1, 0) nonnegative
• A086645: Triangle read by rows: T(n, k) = binomial(2n, 2k). (match row sums)
  1 · 1, 1 · 1, 6, 1 · 1, 15, 15, 1 … row sums 1, 2, 8, 32, 128, 512, 2048, 8192, …
  A086645 (−∞, 0) nonnegative