English

Some conjectures on the ratio of Hankel transforms for sequences and series reversion

Combinatorics 2007-05-23 v1

Abstract

For each element of certain families of integer sequences, we study the term-wise ratios of the Hankel transforms of three sequences related to that element by series reversion. In each case, the ratios define well-known sequences, and in one case, we recover the initial sequence.

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Cite

@article{arxiv.math/0701483,
  title  = {Some conjectures on the ratio of Hankel transforms for sequences and series reversion},
  author = {P. Barry},
  journal= {arXiv preprint arXiv:math/0701483},
  year   = {2007}
}

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9 pages