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Search: id:A012413
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A012413 sinh(arctan(x)*exp(x))=x+2/2!*x^2+2/3!*x^3+8/4!*x^4+80/5!*x^5... +0
1
1, 2, 2, 8, 80, 320, 16, 1920, 99776, 416128, -5760896, -13486592, 1070744064, 3323114496, -195141029888, -464796680192, 51108813787136, 107290616242176, -16422323853352960, -25773434486882304 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A009616 A048617 A000615 this_sequence A012659 A009448 A012410

Adjacent sequences: A012410 A012411 A012412 this_sequence A012414 A012415 A012416

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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