A051604
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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A225470 → basis A013611
(match row sums)
1 · 3, 4 · 18, 36, 16 · 162, 396, 288, 64 … row sums 1, 7, 70, 910, 14560, 276640, 6086080, …
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A145324 → basis A013609
(match row sums)
1 · 3, 4 · 12, 34, 24 · 60, 266, 392, 192 … row sums 1, 7, 70, 910, 14560, 276640, 6086080, …