A190005
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.
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A081577 → basis A013611
(match row sums)
1 · 2, 4 · 6, 24, 16 · 16, 96, 160, 64 … row sums 1, 6, 46, 336, 2476, 18216, 134056, …