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Search: id:A012024
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A012024 sinh(sin(arctan(x)))=x-2/3!*x^3+16/5!*x^5-104/7!*x^7-20096/9!*x^9... +0
1
1, -2, 16, -104, -20096, 4427776, -954111872, 243390205696, -75389245067264, 28248828019830784, -12669814369258471424, 6721694045416881553408, -4170436153219300846567424, 2994608522937575414450814976 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Adjacent sequences: A012021 A012022 A012023 this_sequence A012025 A012026 A012027

Sequence in context: A032260 A059204 A009619 this_sequence A058121 A117627 A117628

KEYWORD

sign

AUTHOR

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

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.

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