The fibonomial coefficient (sometimes also called simply the Fibonacci coefficient) is defined by
|
(1)
|
where
and
is a Fibonacci number. This coefficient satisfies
|
(2)
|
for ,
where
is a Lucas number.
The triangle of fibonomial coefficients is given by
|
(3)
|
(OEIS A010048).
may be called the central fibonomial
coefficient by analogy with the central
binomial coefficient.
See also
Binomial Coefficient,
Central Fibonomial Coefficient,
Fibonacci Number,
Fibonorial,
Lucas Number
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References
Benjamin, A. T. and Quinn, J. J. Proofs That Really Count: the Art of Combinatorial Proof. Washington, DC: Math.
Assoc. Amer., p. 15, 2003.Brousseau, A. Fibonacci
and Related Number Theoretic Tables. San Jose, CA: Fibonacci Association,
1972.Knuth, D. E. The
Art of Computer Programming, Vol. 1: Fundamental Algorithms, 3rd ed.
Reading, MA: Addison-Wesley, pp. 84 and 492, 1997.Krot, E. "Further
Developments in Finite Fibonomial Calculus." 27 Oct 2004. http://arxiv.org/abs/math.CO/0410550.Richardson,
T. M. "The Filbert Matrix." 12 May 1999. http://arxiv.org/abs/math/9905079.Sloane,
N. J. A. Sequence A010048 in "The
On-Line Encyclopedia of Integer Sequences."Referenced on Wolfram|Alpha
Fibonomial Coefficient
Cite this as:
Weisstein, Eric W. "Fibonomial Coefficient."
From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/FibonomialCoefficient.html
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