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Search: id:A012198
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A012198 arcsinh(arctan(arcsin(x)))=x-2/3!*x^3+32/5!*x^5-1056/7!*x^7+77696/9!*x^9... +0
1
1, -2, 32, -1056, 77696, -8411776, 1476954112, -342658078720, 110693077745664, -44684649940516864, 23059986721115963392, -14340030701132323422208, 10822861233504969629892608 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A069182 A012233 A012119 this_sequence A012114 A055929 A012237

Adjacent sequences: A012195 A012196 A012197 this_sequence A012199 A012200 A012201

KEYWORD

sign

AUTHOR

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

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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