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A012597
arcsinh(arcsinh(x)*sin(x))=2/2!*x^2-8/4!*x^4-40/6!*x^6+4352/8!*x^8...
0
2, -8, -40, 4352, 8608, -38439040, 4405714560, 425680207872, -252920252235264, -5528067305916416, 44468403610589394944, -15834819953218036760576, -5810504218823261839253504
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OFFSET
0,1
LINKS
Table of n, a(n) for n=0..12.
CROSSREFS
Sequence in context:
A280921
A208962
A351109
*
A012534
A092354
A254399
Adjacent sequences:
A012594
A012595
A012596
*
A012598
A012599
A012600
KEYWORD
sign
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
STATUS
approved
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Last modified September 11 10:08 EDT 2024. Contains 375827 sequences. (Running on oeis4.)