A127976
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.
-
A128099 → D+1
(match row sums)
1 · 1 · 3, 2 · 5, 4 … row sums 1, 1, 5, 9, 25, 53, 125, 273, …
-
A128099 → θ+1
(match row sums)
1 · 1 · 1, 4 · 1, 8 … row sums 1, 1, 5, 9, 25, 53, 125, 273, …