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Search: id:A013461
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A013461 exp(arctan(x)-arcsinh(x))=1-1/3!*x^3+15/5!*x^5+10/6!*x^6-495/7!*x^7... +0
1
1, 0, 0, -1, 0, 15, 10, -495, -840, 29015, 87750, -2666475, -12310100, 354343275, 2287605450, -64350661375, -549013374000, 15319760415375, 166031512396750, -4630895520073875, -61922192590147500 (list; graph; listen)
OFFSET

0,6

CROSSREFS

Sequence in context: A040212 A013379 A013449 this_sequence A013430 A131082 A097953

Adjacent sequences: A013458 A013459 A013460 this_sequence A013462 A013463 A013464

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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