List questions from combinatorial-number-theory

Published on 03 Oct 2017 - 7:58

105

Views

moving on a grid with integer condition

Published on 09 Oct 2017 - 15:04

43

Views

Finding number of n digit Terminate NUMBERS

Published on 10 Oct 2017 - 17:05

338

Views

Lonely Runner Conjecture proof for $k=3$ runners

Published on 23 Oct 2017 - 7:18

207

Views

Bijective proof that $8+1=9$, or really $3^2-1=2^3$

Published on 05 Jan 2018 - 8:24

647

Views

Counting solutions of a cubic congruence using Gauss sums

Published on 11 Mar 2011 - 0:08

305

Views

Number theory counting sums of squares modulus

Published on 09 Nov 2011 - 18:27

333

Views

Question about primes in square-free numbers

Published on 07 Apr 2012 - 22:42

316

Views

Whitney numbers of the Divisor Lattice

Published on 22 Jun 2012 - 15:53

28

Views

A Number Theory problem based on selection of sequences

Published on 17 Sep 2020 - 12:03

24

Views

Explanation of a variable in this ~1page paper on arithmetical progressions

Published on 30 Oct 2020 - 17:41

49

Views

Is there a pair of tuples N, M of prime numbers which (a) have the same product, and (b) whose partial products have the same sum?

Published on 06 Jan 2021 - 8:13

57

Views

Possible alternate proof of Bertrand's postulate.

Published on 06 Feb 2021 - 16:35

160

Views

Ranking and unranking combinations with replacement

Published on 15 Mar 2021 - 22:33

72

Views

5 Distinct non-negative integers who's sum is 51. Prove for every solution there is always one sub-set of size 4 who's sum is at least 42.

Published on 02 Apr 2021 - 7:33

List Question

Relation between some prime numbers and their sum

moving on a grid with integer condition

Finding number of n digit Terminate NUMBERS

Lonely Runner Conjecture proof for $k=3$ runners

Bijective proof that $8+1=9$, or really $3^2-1=2^3$

Counting solutions of a cubic congruence using Gauss sums

Number theory counting sums of squares modulus

Question about primes in square-free numbers

Whitney numbers of the Divisor Lattice

A Number Theory problem based on selection of sequences

Explanation of a variable in this ~1page paper on arithmetical progressions

Is there a pair of tuples N, M of prime numbers which (a) have the same product, and (b) whose partial products have the same sum?

Possible alternate proof of Bertrand's postulate.

Ranking and unranking combinations with replacement

5 Distinct non-negative integers who's sum is 51. Prove for every solution there is always one sub-set of size 4 who's sum is at least 42.

Trending Questions

Popular # Hahtags

Popular Questions