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Search: id:A013541
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A013541 cos(cosec(x)-cotanh(x))=1-28/6!*x^6+3/8!*x^8-8767/10!*x^10... +0
1
1, 0, 0, -28, 3, -8767, 546, -29391, 360119, -11724454488, 676367024, -42617610907709, 2816592861875, -393305153087866, 22155826410571557 (list; graph; listen)
OFFSET

0,4
CROSSREFS

Sequence in context: A040770 A040772 A040773 this_sequence A040767 A040768 A040769

Adjacent sequences: A013538 A013539 A013540 this_sequence A013542 A013543 A013544

KEYWORD

sign

AUTHOR

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

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

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