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A175979 a(1) = 1, for n >= 2: a(n) = n^a(n-1) + 1. 0
1, 3, 28, 72057594037927937 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
The next term is too large to include.
LINKS
EXAMPLE
For n = 3: a(3) = 3^3 + 1 = 28.
MATHEMATICA
Transpose[NestList[{#[[1]]+1, (#[[1]]+1)^#[[2]]+1}&, {1, 1}, 3]][[2]] (* Harvey P. Dale, Sep 26 2012 *)
CROSSREFS
Sequence in context: A208438 A122891 A119156 * A096621 A362466 A143234
KEYWORD
nonn
AUTHOR
Jaroslav Krizek, Nov 03 2010
STATUS
approved

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Last modified February 28 17:13 EST 2024. Contains 370400 sequences. (Running on oeis4.)