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A012926 arcsin(tan(x)+log(x+1))=2*x-1/2!*x^2+12/3!*x^3-30/4!*x^4+518/5!*x^5... 0
2, -1, 12, -30, 518, -3135, 64792, -691180, 16502714, -261559125, 7121210052, -151437029370, 4664635385070, -124619795266603, 4313193388041072, -138442144387249560, 5347435223354818034, -199835788440955821417 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..17.

CROSSREFS

Sequence in context: A054677 A012929 A013161 * A013157 A062742 A009821

Adjacent sequences:  A012923 A012924 A012925 * A012927 A012928 A012929

KEYWORD

sign

AUTHOR

Patrick Demichel (patrick.demichel(AT)hp.com)

STATUS

approved

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Last modified December 17 22:43 EST 2014. Contains 252040 sequences.