A009975

View A009975 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.

• A013613 → basis A013611 (match row sums)
  1 · 7, 24 · 49, 336, 576 · 343, 3528, 12096, 13824 … row sums 1, 31, 961, 29791, 923521, 28629151, …
  (−∞, 0] nonnegative rational roots
• A038324 → basis A007318 (match row sums)
  1 · 21, 10 · 441, 420, 100 · 9261, 13230, 6300, 1000 … row sums 1, 31, 961, 29791, 923521, 28629151, …
  (−∞, 0] nonnegative rational roots
• A038319 → basis A013610 (match row sums)
  256, 480, 225 · 4096, 11520, 10800, 3375 … row sums 961, 29791, 923521, 28629151, …
  (−∞, 0] nonnegative rational roots
• A038259 → basis A013611 (match row sums)
  1 · 11, 20 · 121, 440, 400 · 1331, 7260, 13200, 8000 … row sums 1, 31, 961, 29791, 923521, 28629151, …
  (−∞, 0] nonnegative rational roots
• A038301 → basis A007318 (match row sums)
  400, 440, 121 · 8000, 13200, 7260, 1331 … row sums 961, 29791, 923521, 28629151, …
  (−∞, 0] nonnegative rational roots