A000748
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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A063967 → x ↦ x−5
(match row sums)
1 · -4, 1 · 12, -7, 1 · -32, 32, -10, 1 … row sums 1, -3, 6, -9, 9, 0, -27, 81, …
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A099093 → x ↦ x−2
(match row sums)
1 · -6, 3 · 30, -33, 9 · -144, 252, -144, 27 … row sums 1, -3, 6, -9, 9, 0, -27, 81, …