Mason

# 36 Questions

4
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18
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27
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743
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### Constructing an infinite chain of subfields of 'hyper' algebraic numbers?

Feb 27 at 11:53 Mason 1,915

2
1
169
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2
3
2
158
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1
0
0
60
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### A bridge between the sum of the divisors and the Totient function

Dec 8 at 18:47 Mason 1,915
1
3
0
188
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### Extending the Lindemann Weierstrass Theorem

Dec 8 at 0:06 Mason 1,915

2
1
40
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0
1
68
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2
3
0
192
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### Approaching The Euler-Mascheroni Constant

Nov 22 at 20:21 Mason 1,915
3
5
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118
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### For what $k\in \mathbb{C}$ do we have $\lim_{x\to\infty}\frac{1}{x^{k+1}}\sum_{n=1}^x \sigma_k(n)=\frac{\zeta(k+1)}{k+1}$?

Nov 5 at 16:26 Mason 1,915
1
0
0
47
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### The asymptotic behavior of $\sum_{n=1}^x\sigma_a(n)\sigma_b(n)$

Nov 3 at 10:17 Mason 1,915
1
4
0
107
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### How many integer solutions are there to $x^4+y^4-x^2y^2=n$. Is there a generating function for this?

Nov 1 at 21:27 Mason 1,915
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2
0
66
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### Asymptotic formula for $\sum_{an+b\le x}\sigma(an+b)$

Oct 27 at 1:12 Mason 1,915
1
2
2
95
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1
2
2
93
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1
4
4
345
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1
3
1
215
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3
1
105
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2
8
2
317
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2
4
2
264
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1
vote
1
184
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-1
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84
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2
1
114
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4
1
171
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2
4
1
223
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3
1
100
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2
6
0
224
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### Is satisfying $\sum_{i=1}^{n}{x_i^{y_i}}=r$ NP Complete? [closed]

Jun 17 '18 at 19:02 Mason 1,915

0
2
65
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4