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A196070
Primes of the form 3^n - 2^n + n + n^2 - n^3.
0
2, 3, 491, 525773
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OFFSET
1,1
COMMENTS
Generated by n = 1, 2, 6, 12, 2682,...
The fifth term (not shown) has 1280 digits. - R. J. Mathar, Sep 27 2011
LINKS
Table of n, a(n) for n=1..4.
CROSSREFS
Cf.
A195813
.
Sequence in context:
A306370
A355644
A128874
*
A173342
A090510
A348360
Adjacent sequences:
A196067
A196068
A196069
*
A196071
A196072
A196073
KEYWORD
nonn
AUTHOR
Juri-Stepan Gerasimov
, Sep 27 2011
STATUS
approved
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Last modified June 6 04:28 EDT 2024. Contains 373115 sequences. (Running on oeis4.)