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Search: id:A012435
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A012435 arctan(atan(x)*arcsin(x))=2/2!*x^2-4/4!*x^4-82/6!*x^6+3096/8!*x^8... +0
1
2, -4, -82, 3096, 256122, -30668460, 856747110, 523284711600, 39637940511090, -50848285138290900, 19464791037179683230, 1825136551296140381640, 99500526939660052179690 (list; graph; listen)
OFFSET

0,1
CROSSREFS

Sequence in context: A102663 A076961 A012439 this_sequence A121103 A018397 A009217

Adjacent sequences: A012432 A012433 A012434 this_sequence A012436 A012437 A012438

KEYWORD

sign

AUTHOR

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

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Last modified August 29 14:50 EDT 2008. Contains 143238 sequences.

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