A156136
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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A114656 → θ+1
(match reversed triangle)
1 · 2, 2 · 4, 12, 3 · 8, 48, 36, 4 … row sums 1, 4, 19, 96, 501, 2668, 14407, 78592, …