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Search: id:A013538
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A013538 arcsin(cosec(x)-cotanh(x))=-x+1/7!*x^7+550/9!*x^9+111/11!*x^11... +0
1
-1, 0, 0, 1, 550, 111, 1230, 43910, 387215611, 55251677, 1288012623642, 173068076674, 12030718595112, 1149894862124624 (list; graph; listen)
OFFSET

0,5
CROSSREFS

Adjacent sequences: A013535 A013536 A013537 this_sequence A013539 A013540 A013541

Sequence in context: A015324 A103537 A136928 this_sequence A141547 A034282 A127347

KEYWORD

sign

AUTHOR

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

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.

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