A078009
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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A001263 → basis A013611
(match row sums)
1 · 2, 4 · 5, 20, 16 · 14, 84, 144, 64 … row sums 1, 6, 41, 306, 2426, 20076, 171481, …
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narayana → basis A013611
(match row sums)
1 · 2, 4 · 5, 20, 16 · 14, 84, 144, 64 … row sums 1, 6, 41, 306, 2426, 20076, 171481, …
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A126216 → basis A013610
(match row sums)
1 · 3, 3 · 11, 21, 9 · 45, 126, 108, 27 … row sums 1, 6, 41, 306, 2426, 20076, 171481, …