A bijection for two sequences in OEIS
David Callan

TL;DR
This paper demonstrates a bijection between two specific integer sequences in OEIS by establishing a correspondence between classes of Grand Schroder paths, revealing their equivalence.
Contribution
It provides a novel bijection linking two OEIS sequences through combinatorial path analysis, clarifying their relationship.
Findings
Sequences A026737 and A111279 are identical.
A bijection between classes of Grand Schroder paths is constructed.
The equivalence of the sequences is proven through combinatorial methods.
Abstract
We show that sequences A026737 and A111279 in The On-Line Encyclopedia of Integer Sequences are the same by giving a bijection between two classes of Grand Schroder paths.
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Taxonomy
Topicssemigroups and automata theory · Cellular Automata and Applications · graph theory and CDMA systems
