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Journal of Integer Sequences, Vol. 20 (2017), Article 17.6.5 |
Abstract:
Several examples illustrate our findings. Some examples concern binomial coefficients and Fibonacci numbers. Some examples also extend the classical results about weighted compositions of Hoggatt and Lind. In each example, we derive an explicit formula for cm(n,k).
(Concerned with sequences A000027 A006130 A030528 A037027 A054456 A125662 A154929 A207823 A207824 A249139.)
Received October 3 2016; revised versions received March 26 2017; June 1 2017. Published in Journal of Integer Sequences, June 25 2017.