A055841
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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A159854 → basis A013609
(match row sums)
1, 4, 4 · 2, 10, 16, 8 · 4, 24, 52, 48, 16 … row sums 9, 36, 144, 576, 2304, 9216, 36864, …