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Search: id:A012822
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A012822 sin(sec(x)*arcsinh(x))=x+1/3!*x^3+5/5!*x^5-499/7!*x^7-12055/9!*x^9... +0
1
1, 1, 5, -499, -12055, -2156871, -24423763, -27205910523, 2396435716433, -1214149548475407, 375616253471952085, -173184506373765285763, 93896424495536603892025, -57465007424690895944339543 (list; graph; listen)
OFFSET

0,3
CROSSREFS

Sequence in context: A060855 A125534 A024071 this_sequence A124358 A114066 A083151

Adjacent sequences: A012819 A012820 A012821 this_sequence A012823 A012824 A012825

KEYWORD

sign

AUTHOR

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

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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