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A175978
a(1) = 1, for n >= 2: a(n) = a(n1)^(n1) + 1.
0
1, 2, 5, 126, 252047377, 1017210679182495207444253709079169646680658
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OFFSET
1,2
COMMENTS
The next term is too large to include.
LINKS
Table of n, a(n) for n=1..6.
EXAMPLE
For n = 4: a(4) = 5^3 + 1 = 126.
CROSSREFS
Sequence in context:
A225944
A270588
A214648
*
A092922
A093865
A139484
Adjacent sequences:
A175975
A175976
A175977
*
A175979
A175980
A175981
KEYWORD
nonn
AUTHOR
Jaroslav Krizek
, Nov 03 2010
STATUS
approved
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Last modified February 21 20:02 EST 2024. Contains 370237 sequences. (Running on oeis4.)