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A012665
exp(tanh(x)*arcsin(x))=1+2/2!*x^2+8/4!*x^4+110/6!*x^6+4552/8!*x^8...
0
1, 2, 8, 110, 4552, 259978, 26613556, 3743931438, 726661861104, 184792697093010, 59372516216901100, 23630807435854817398, 11376266381571626239720, 6525912682382427845314906
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OFFSET
0,2
LINKS
Table of n, a(n) for n=0..13.
CROSSREFS
Sequence in context:
A132523
A012554
A362727
*
A317076
A211938
A331405
Adjacent sequences:
A012662
A012663
A012664
*
A012666
A012667
A012668
KEYWORD
nonn
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
STATUS
approved
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Last modified April 19 15:34 EDT 2024. Contains 371794 sequences. (Running on oeis4.)