A009983
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.
-
A038321 → basis A013610
(match row sums)
324, 756, 441 · 5832, 20412, 23814, 9261 … row sums 1521, 59319, 2313441, 90224199, …
-
A038335 → basis A013609
(match row sums)
1 · 21, 18 · 441, 756, 324 · 9261, 23814, 20412, 5832 … row sums 1, 39, 1521, 59319, 2313441, 90224199, …