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Search: id:A013319
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A013319 cosh(exp(x)-cos(x))=1+1/2!*x^2+6/3!*x^3+17/4!*x^4+40/5!*x^5... +0
1
1, 0, 1, 6, 17, 40, 217, 1358, 6449, 29712, 182049, 1270390, 8227617, 52843960, 383647513, 3038764542, 23995450017, 191131924256, 1621685573121, 14574192364646, 133472613190001, 1244028051397192, 12068806481240601 (list; graph; listen)
OFFSET

0,4
CROSSREFS

Sequence in context: A080275 A061349 A101945 this_sequence A047861 A099858 A062020

Adjacent sequences: A013316 A013317 A013318 this_sequence A013320 A013321 A013322

KEYWORD

nonn

AUTHOR

Patrick Demichel (dml(AT)hpfrcu03.france.hp.com)

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.

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