A125145
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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A030528 → basis A013609
(match row sums)
1 · 2, 2 · 3, 8, 4 · 5, 20, 24, 8 … row sums 1, 4, 15, 57, 216, 819, 3105, 11772, …