A130032
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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A128813 → basis A007318
(match row sums)
1 · 2, 1 · 8, 10, 3 · 56, 118, 81, 18 … row sums 1, 3, 21, 273, 5733, 177723, 7642089, …