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Search: id:A012422
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A012422 arcsin(arctan(x)*sin(x))=2/2!*x^2-12/4!*x^4+310/6!*x^6-17304/8!*x^8... +0
1
2, -12, 310, -17304, 1700458, -258909860, 56652535966, -16866155567408, 6564236008307922, -3237559423419911996, 1974150395798812732422, -1458519974560491245318344, 1283942399735883713487058746 (list; graph; listen)
OFFSET

0,1
CROSSREFS

Sequence in context: A012380 A012377 A012425 this_sequence A122767 A094047 A091472

Adjacent sequences: A012419 A012420 A012421 this_sequence A012423 A012424 A012425

KEYWORD

sign

AUTHOR

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

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

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