A383136
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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A007318 → (1/2+(1/2)n)θ+1+n → x ↦ x+1
(match row sums)
1 · 5, 3 · 18, 21, 6 · 56, 96, 54, 10 … row sums 1, 8, 45, 216, 945, 3888, 15309, 58320, …