A169029
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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A038329 → Pₙ + Pₙ₊₁
(match row sums)
1872, 1368, 333, 27 · 22464, 22032, 8100, 1323, 81 … row sums 3600, 54000, 810000, 12150000, …