Journal of Integer Sequences, Vol. 15 (2012), Article 12.4.5

On the Sums of Reciprocal Hyperfibonacci Numbers and Hyperlucas Numbers


Rui Liu and Feng-zhen Zhao
Department of Mathematics
Dalian University of Technology
Dalian, Liaoning 116024
P. R. China

Abstract:

In this paper, we discuss the properties of hyperfibonacci numbers and hyperlucas numbers. We investigate the sums of reciprocal hyperfibonacci numbers and hyperlucas numbers. In addition, we establish some identities related to reciprocal hyperfibonacci numbers and hyperlucas numbers.


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(Concerned with sequences A000071 and A001610.)


Received December 29 2011; revised version received March 26 2012. Published in Journal of Integer Sequences, April 9 2012.


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