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A012408
exp(arctan(x)*exp(x))=1+x+3/2!*x^2+8/3!*x^3+25/4!*x^4+100/5!*x^5...
0
1, 1, 3, 8, 25, 100, 465, 2186, 10273, 58568, 428193, 2778382, 11360177, 71102044, 1639157169, 15866637762, -85280723135, -1590866608240, 41214840121921, 683822331420054, -11338214469525167
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OFFSET
0,3
LINKS
Table of n, a(n) for n=0..20.
CROSSREFS
Sequence in context:
A024430
A357591
A182927
*
A184325
A051403
A004205
Adjacent sequences:
A012405
A012406
A012407
*
A012409
A012410
A012411
KEYWORD
sign
AUTHOR
Patrick Demichel
STATUS
approved