A001705
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.
-
A130534 → D
(match row sums)
1 · 3, 2 · 11, 12, 3 · 50, 70, 30, 4 … row sums 0, 1, 5, 26, 154, 1044, 8028, 69264, …