A002315
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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A091042 → basis A007318
(match row sums)
1 · 4, 3 · 16, 20, 5 · 64, 112, 56, 7 … row sums 1, 7, 41, 239, 1393, 8119, 47321, …
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A111125 → basis A013610
(match row sums)
1 · 4, 3 · 11, 21, 9 · 29, 93, 90, 27 … row sums 1, 7, 41, 239, 1393, 8119, 47321, …
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A103327 → x ↦ x/(x+1)
(match row sums)
1 · 3, 4 · 5, 20, 16 · 7, 56, 112, 64 … row sums 1, 7, 41, 239, 1393, 8119, 47321, …