A165800
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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A139548 → basis A013610
(match row sums)
1 · 8, 24, 18 · 64, 384, 864, 864, 324 … row sums 1, 50, 2500, 125000, 6250000, …