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A013469
exp(cos(x)-cosh(x))=1-2/2!*x^2+12/4!*x^4-122/6!*x^6+1792/8!*x^8...
1
1, -2, 12, -122, 1792, -35282, 889152, -27747722, 1045556992, -46640267042, 2424156352512, -144890071612442, 9849171061952512, -754330752297972722, 64566114865428283392
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OFFSET
0,2
LINKS
Table of n, a(n) for n=0..14.
CROSSREFS
Sequence in context:
A051782
A048173
A058349
*
A372178
A246738
A039933
Adjacent sequences:
A013466
A013467
A013468
*
A013470
A013471
A013472
KEYWORD
sign
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
STATUS
approved
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Last modified June 8 13:13 EDT 2024. Contains 373217 sequences. (Running on oeis4.)