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A012526
tan(sinh(x)*sin(x))=2/2!*x^2+232/6!*x^6+443552/10!*x^10...
0
2, 232, 443552, 4070626432, 114229813187072, 7662813919487567872, 1050565400687692105490432, 264025846282089475815489175552
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OFFSET
0,1
LINKS
Table of n, a(n) for n=0..7.
MATHEMATICA
Tan[ Sinh[ x ]*Sin[ x ] ] (* [ x^(4n+2) ] *)
CROSSREFS
Sequence in context:
A066622
A261493
A012671
*
A012668
A012530
A057157
Adjacent sequences:
A012523
A012524
A012525
*
A012527
A012528
A012529
KEYWORD
nonn
AUTHOR
R. H. Hardin
, Patrick Demichel (patrick.demichel(AT)hp.com)
STATUS
approved
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Last modified April 17 13:58 EDT 2024. Contains 371764 sequences. (Running on oeis4.)