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Werner Aumayr's user avatar
Werner Aumayr's user avatar
Werner Aumayr's user avatar
Werner Aumayr
  • Member for 11 years, 10 months
  • Last seen more than 3 years ago
  • Linz, Austria
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About
Research interests:

Euler totient function, elementary Number theory, Uniform Distribution of Sequences,...

Working at PRIMITIVE - Private Institute of Mathematics and Information Technology in a Virtual Environment

[email protected]
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Top posts
question
6
Longest string with all unique substrings
Aug 2, 2017
question
6
Are twin primes the only solution to this equation?
May 10, 2020
question
4
Proof in Schemmel's Paper
Jan 16, 2017
question
2
Inequality with Euler's totient function
Feb 7, 2013
question
2
another generalized Lehmer-Euler-conjecture
Aug 1, 2016
question
1
Impossibility of certain carmichael numbers
Apr 5, 2013
question
1
Generalized Lehmer Euler Conjecture
Apr 8, 2013
question
0
The congruence $n\equiv\varphi(n) \pmod p$
Aug 17, 2016
question
0
Is there any characterization of cototients equal to prime powers?
Mar 17, 2020
question
0
Are there any solutions to this congruence system
Jan 9, 2021
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8
Fastest way to split/store a long string for charindex function