A190957
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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A059473 → basis A013610
(match row sums)
1 · 4, 6 · 18, 54, 36 · 80, 360, 504, 216 … row sums 1, 10, 108, 1160, 12464, 133920, …