A108051
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.
-
A113214 → basis A013610
(match row sums)
1 · 3, 3 · 4, 15, 9 · 7, 39, 63, 27 … row sums 1, 6, 28, 136, 656, 3168, 15296, 73856, …
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A249252 → x ↦ x/(x+1)
(match row sums)
1 · 1, 5 · 1, 10, 17 · 1, 15, 59, 61 … row sums 1, 6, 28, 136, 656, 3168, 15296, 73856, …