Question

$\chi$ varies over characters of $F$ of order dividing $m$, $\chi^{'}$ varies over characters of $F_s$ of order dividing $m$

score 49 · Answer 1 · 2026-05-10 16:17:46

49

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$\chi$ varies over characters of $F$ of order dividing $m$, $\chi^{'}$ varies over characters of $F_s$ of order dividing $m$

Published on 10 May 2026 - 16:17

score 63 · Answer 2 · 2026-04-16 09:13:54

63

Views

Proving expressions mod 13

Published on 16 Apr 2026 - 9:13

score 239 · Answer 3 · 2026-04-11 16:41:01

239

Views

Multivariate Bezout identity

Published on 11 Apr 2026 - 16:41

score 131 · Answer 4 · 2026-04-16 07:47:14

131

Views

Is there any interesting description of $\Bbb Q_p^\times / \Bbb Q^\times$?

Published on 16 Apr 2026 - 7:47

score 106 · Answer 5 · 2026-04-15 10:53:19

106

Views

Number of Prime factors of a Number

Published on 15 Apr 2026 - 10:53

score 47 · Answer 6 · 2026-04-16 18:32:14

47

Views

Is $p \mid \phi(x)$ equivalent with $x \mid 1+a^p$ for some $0<a<x-1$?

Published on 16 Apr 2026 - 18:32

score 406 · Answer 7 · 2026-05-11 02:50:28

406

Views

Are there infinitely many sets of relatively prime numbers with equal number and sum of divisors?

Published on 11 May 2026 - 2:50

score 145 · Answer 8 · 2026-04-16 14:01:27

145

Views

Find all integers $a$ that satisfy $c \equiv a \pmod{ab+1}$

Published on 16 Apr 2026 - 14:01

score 58 · Answer 9 · 2026-04-14 21:11:46

58

Views

Rearrangement of summations in series expansion of $-\log(\zeta(s))$

Published on 14 Apr 2026 - 21:11

score 2k · Answer 10 · 2026-04-16 08:14:40

2k

Views

Number theory: two relatively prime numbers, necessarily one must be odd and the other even?

Published on 16 Apr 2026 - 8:14

score 1000 · Answer 11 · 2026-04-09 05:55:54

1000

Views

What $\mathbb{Z}_n^*$ stands for in number theory?

Published on 09 Apr 2026 - 5:55

score 80 · Answer 12 · 2026-04-12 18:25:24

80

Views

solutions for Diophantine $2x^3+1=y^3$

Published on 12 Apr 2026 - 18:25

score 861 · Answer 13 · 2026-04-15 03:35:49

861

Views

Proving the Identity Theorem for polynomials

Published on 15 Apr 2026 - 3:35

score 5.5k · Answer 14 · 2026-04-13 22:25:57

5.5k

Views

Can a number be non-imaginary and non-real?

Published on 13 Apr 2026 - 22:25

score 138 · Answer 15 · 2026-05-15 20:58:55

138

Views

Integer solutions to $x^2(y-1)+y^2(x-1)=1$

Published on 15 May 2026 - 20:58

List Question

$\chi$ varies over characters of $F$ of order dividing $m$, $\chi^{'}$ varies over characters of $F_s$ of order dividing $m$

Proving expressions mod 13

Multivariate Bezout identity

Is there any interesting description of $\Bbb Q_p^\times / \Bbb Q^\times$?

Number of Prime factors of a Number

Is $p \mid \phi(x)$ equivalent with $x \mid 1+a^p$ for some $0<a<x-1$?

Are there infinitely many sets of relatively prime numbers with equal number and sum of divisors?

Find all integers $a$ that satisfy $c \equiv a \pmod{ab+1}$

Rearrangement of summations in series expansion of $-\log(\zeta(s))$

Number theory: two relatively prime numbers, necessarily one must be odd and the other even?

What $\mathbb{Z}_n^*$ stands for in number theory?

solutions for Diophantine $2x^3+1=y^3$

Proving the Identity Theorem for polynomials

Can a number be non-imaginary and non-real?

Integer solutions to $x^2(y-1)+y^2(x-1)=1$

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