A119542 - OEIS

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A119542

Coefficients of Pi^(2*n+1) in a certain integer relation involving Ramanujan exponential-type sums.

0

180, 63, 14175, 13365, 212837625, 9823275, 8881133625, 36395233875, 824562019771875, 21132346621010625, 605758715891269565625, 1035484984429520625, 564653660170076273671875, 5915233860678247308328125

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OFFSET

3,1

LINKS

Table of n, a(n) for n=3..16.

Simon Plouffe, Identities inspired by Ramanujan Notebooks, Second Series (Aug 2006, rev. Mar 2011).

Linas Vepstas, On Plouffe's Ramanujan Identities (2006).

Eric Weisstein's World of Mathematics, Riemann Zeta Function.

Wikipedia, Zeta Constants.

CROSSREFS

Sequence in context: A293141 A036203 A053325 * A154360 A253393 A260265

Adjacent sequences: A119539 A119540 A119541 * A119543 A119544 A119545

KEYWORD

nonn

AUTHOR

Simon Plouffe, May 28 2006

STATUS

approved