A393790
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.
-
A075497 → x ↦ x+1
(match row sums)
1 · 3, 1 · 11, 8, 1 · 49, 55, 15, 1 … row sums 1, 4, 20, 120, 832, 6496, 56128, …
-
A130123 → basis A008277
(match row sums)
1 · 2, 2 · 4, 12, 4 · 8, 56, 48, 8 … row sums 1, 4, 20, 120, 832, 6496, 56128, …