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Search: id:A012011
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A012011 arcsinh(sin(sin(x)))=x-3/3!*x^3+41/5!*x^5-1515/7!*x^7+113489/9!*x^9... +0
1
1, -3, 41, -1515, 113489, -14321299, 2716798969, -721988679547, 255890614389921, -116619928299347491, 66439023428917759945, -46262911349611152912395, 38656874720522348065089521 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A012016 A012104 A012147 this_sequence A139161 A057013 A055755

Adjacent sequences: A012008 A012009 A012010 this_sequence A012012 A012013 A012014

KEYWORD

sign

AUTHOR

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

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.

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