A081039
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.
-
A013610 → θ+1
(match row sums)
1 · 1, 6 · 1, 12, 27 · 1, 18, 81, 108 … row sums 1, 7, 40, 208, 1024, 4864, 22528, …
-
A013610 → D+1
(match row sums)
1 · 4, 3 · 7, 24, 9 · 10, 63, 108, 27 … row sums 1, 7, 40, 208, 1024, 4864, 22528, …