A pair of rational double sequences


Altynbek S. Begehr H.
1 April 2022De Gruyter Open Ltd

Georgian Mathematical Journal
2022#29Issue 2163 - 166 pp.

Double sequences appear in a natural way in cases of iteratively given sequences if the iteration allows to determine besides the successors from the predecessors also the predecessors from their followers. A particular pair of double sequences is considered which appears in a parqueting-reflection process of the complex plane. While one end of each sequence is a natural number sequence, the other consists of rational numbers. The natural numbers sequences are not yet listed in OEIS Wiki. Complex versions from the double sequences are provided.

Complex sequences , Natural numbers sequences , Two-sided sequences

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Institute of Mathematics, FU Berlin, Arnimallee 3, Berlin, 14195, Germany
Kazakh University of Economics, Finance and International Trade, Zhubanov str. 7, Nur-Sultan, 010005, Kazakhstan

Institute of Mathematics
Kazakh University of Economics

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