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Search: id:A013388
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A013388 exp(sin(x)-arctanh(x))=1-3/3!*x^3-23/5!*x^5+90/6!*x^6-721/7!*x^7... +0
1
1, 0, 0, -3, 0, -23, 90, -721, 3864, -47879, 326214, -4585141, 40991676, -647541971, 7059334282, -125142649633, 1612242903824, -31683946165871, 471247352116174, -10177278274781101, 171640057469660548 (list; graph; listen)
OFFSET

0,4

CROSSREFS

Sequence in context: A083289 A108196 A013460 this_sequence A057379 A009777 A138543

Adjacent sequences: A013385 A013386 A013387 this_sequence A013389 A013390 A013391

KEYWORD

sign

AUTHOR

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

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Last modified December 4 12:27 EST 2008. Contains 151280 sequences.


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