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Search: id:A012344
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A012344 cos(arcsin(x)*arcsin(x))=1-12/4!*x^4-240/6!*x^6-7728/8!*x^8... +0
1
1, 0, -12, -240, -7728, -428160, -37912512, -4960720128, -901797013248, -217415865765888, -67097095431416832, -25783170924788428800, -12066773451365568000000, -6755136268249010663424000 (list; graph; listen)
OFFSET

0,3

CROSSREFS

Sequence in context: A002166 A034910 A091745 this_sequence A012542 A009166 A012349

Adjacent sequences: A012341 A012342 A012343 this_sequence A012345 A012346 A012347

KEYWORD

sign

AUTHOR

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

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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