A147625
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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A109692 → basis A013610
(match row sums)
1 · 2, 3 · 8, 30, 27 · 48, 300, 612, 405 … row sums 1, 5, 65, 1365, 39585, 1464645, …