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Search: id:A013097
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A013097 arcsinh(arcsinh(x)+tan(x))=2*x-7/3!*x^3+273/5!*x^5-25953/7!*x^7... +0
1
2, -7, 273, -25953, 4935993, -1550066093, 727992520877, -477706621753073, 417426531017836113, -468554517235713007893, 657016357969010026027221, -1125485924474211875062297145, 2312766814097571417683969638841 (list; graph; listen)
OFFSET

0,1
CROSSREFS

Sequence in context: A088106 A012942 A013058 this_sequence A012987 A128456 A137666

Adjacent sequences: A013094 A013095 A013096 this_sequence A013098 A013099 A013100

KEYWORD

sign

AUTHOR

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

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

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