A261425 - OEIS

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A261425

Number of convergent configurations of size n.

0

0, 1, 1, 5, 17, 105, 771, 7028

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OFFSET

4,4

COMMENTS

See Brown (2014) for precise definition.

LINKS

Table of n, a(n) for n=4..11.

Francis Brown, Irrationality proofs for zeta values, moduli spaces and dinner parties, arXiv:1412.6508 [math.NT], 2014. See Appendix 2.

CROSSREFS

Sequence in context: A158007 A349011 A143562 * A297476 A235871 A240803

Adjacent sequences: A261422 A261423 A261424 * A261426 A261427 A261428

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Sep 01 2015

STATUS

approved