A355252
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.
-
A143495 → x ↦ x+1
(match row sums)
1 · 4, 1 · 17, 9, 1 · 77, 64, 15, 1 … row sums 1, 5, 27, 157, 979, 6517, 46107, …