A163403

View A163403 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.

• A135838 → γ (match row sums)
  1 · 2 · 2 · 4 … row sums 1, 2, 2, 4, 4, 8, 8, 16, …
  (−∞, 0] nonnegative rational roots
• A103633: Triangle read by rows: triangle of repeated stepped binomial coefficients. (match row sums)
  1 · 0, 1 · 0, 1, 1 · 0, 0, 1, 1 … row sums 1, 1, 2, 2, 4, 4, 8, 8, …
  A103633 (−∞, 0] nonnegative rational roots
• A152198: Triangle read by rows, A007318 rows repeated. (match row sums)
  1 · 1 · 1, 1 · 1, 1 … row sums 1, 1, 2, 2, 4, 4, 8, 8, …
  A152198 A152815 (−∞, 0] nonnegative rational roots
• A103633 → Veronese 2 (j=1) (match row sums)
  1 · 1 · 0, 1 · 0, 2 … row sums 0, 1, 1, 1, 2, 2, 4, 4, …
  (−∞, 0] nonnegative
• A103633 → Veronese 2 (match row sums)
  1 · 0, 1 · 0, 1 · 0, 1, 1 … row sums 1, 0, 1, 1, 2, 2, 4, 4, …
  (−∞, 0] nonnegative
• A152198 → Veronese 2 (match row sums)
  1 · 1 · 1 · 1 … row sums 1, 1, 1, 1, 2, 2, 4, 4, …
  (−∞, 0] nonnegative
• A152198 → Veronese 2 (j=1) (match row sums)
  1 · 1 · 2 · 2 … row sums 0, 0, 1, 1, 2, 2, 4, 4, …
  (−∞, 0] nonnegative