A234797
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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A008292 → γ (shift +1) → x ↦ x+1
(match row sums)
1 · 1 · 3, 2 · 9, 8 … row sums 1, 1, 5, 17, 109, 649, 5285, 44513, …