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Zander's user avatar
Zander's user avatar
Zander
  • Member for 13 years, 1 month
  • Last seen more than 4 years ago
  • New York, NY
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Top posts
answer
18
are there infinitely many triples of consecutive square-free integers?
Mar 27, 2011
answer
4
Can we approximate an arbitrary function as a (probably infinite) sum of bell shapes?
Feb 13, 2012
answer
2
find the minimum difference between the factors of a number
Jun 2, 2012
answer
1
Root estimation
Apr 8, 2011
answer
1
Primality criteria for specific class of Wagstaff numbers ?
Apr 5, 2012
answer
0
Probability estimates for "beans & boxes"
Mar 27, 2011
Top network posts
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51
Is $2048$ the highest power of $2$ with all even digits (base ten)?
23
On the zeta sum $\sum_{n=1}^\infty[\zeta(5n)-1]$ and others
18
Are there $a,b>1$ with $a^4\equiv 1 \pmod{b^2}$ and $b^4\equiv1 \pmod{a^2}$?
18
Is the clustering of prime powers merely coincidental?
17
Find all primes $p$ such that $ p^3-4p+9 $ is a perfect square.