A084601
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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A059344 → ⊙ 1/k! (shift -1) → x ↦ x+1
(match row sums)
1 · 1 · 3, 2 · 7, 6 … row sums 1, 1, 5, 13, 49, 161, 581, 2045, …
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A011973 → ⊙ C(n,k) → x ↦ x+1
(match row sums)
1 · 1 · 3, 2 · 7, 6 … row sums 1, 1, 5, 13, 49, 161, 581, 2045, …