cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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A088929 Coefficient of x^n in A(x)^n is A087457(n) for n>=1.

Original entry on oeis.org

1, 1, 2, 6, 23, 102, 497, 2586, 14121, 80006, 466658, 2786516, 16963465, 104952998, 658331520, 4178564242, 26795934011, 173388619910, 1130909675998, 7428671873154, 49107718199253, 326490488777384, 2181920676380877
Offset: 0

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Author

Paul D. Hanna, Oct 24 2003

Keywords

Comments

A087457 gives number of odd length roads between any adjacent nodes in virtual optimal chordal ring of degree 3.

Crossrefs

Cf. A087457, A088930.
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Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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