A092443
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.
-
A008459 → D+1
(match row sums)
1 · 2, 1 · 5, 6, 1 · 10, 27, 12, 1 … row sums 1, 3, 12, 50, 210, 882, 3696, 15444, …
-
A008459 → θ+1
(match row sums)
1 · 1, 2 · 1, 8, 3 · 1, 18, 27, 4 … row sums 1, 3, 12, 50, 210, 882, 3696, 15444, …