Fibonomial Lucas-type divisibility conjecture
Fibonomial Lucas-type divisibility conjecture
Let denote the Fibonacci numbers, and define the Fibonomial coefficient by
For a prime , let be the least positive integer such that , and let
Write and .
Fibonomial Lucas-type divisibility conjecture. If , then
This conjecture proposes that, when the Fibonacci entry point is at least , divisibility of a Fibonomial coefficient by is determined by the corresponding digitwise product in the base . The preceding discussion notes that the analogous relation holds for , while for it can fail even to preserve divisibility; the status for the stated range is left open here.
Sources & referencesView supporting material
Primary source
Jeremiah Southwick, “A Conjecture concerning the Fibonomial Triangle”, arXiv:1604.04775 (2016).
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