Search Results
Search type | Search syntax |
---|---|
Tags | [tag] |
Exact | "words here" |
Author |
user:1234 user:me (yours) |
Score |
score:3 (3+) score:0 (none) |
Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
Views | views:250 |
Code | code:"if (foo != bar)" |
Sections |
title:apples body:"apples oranges" |
URL | url:"*.example.com" |
Saves | in:saves |
Status |
closed:yes duplicate:no migrated:no wiki:no |
Types |
is:question is:answer |
Exclude |
-[tag] -apples |
For more details on advanced search visit our help page |
Prime numbers, diophantine equations, diophantine approximations, analytic or algebraic number theory, arithmetic geometry, Galois theory, transcendental number theory, continued fractions
1
vote
1
answer
875
views
Average of twin prime pairs is Abundant number, except for 4 and 6. Any prime is a factor of... [closed]
I have an intuition that Average of twin prime pairs is always Abundant number except for 4 and 6.
For example:
12 < 1+2+3+4+6=16
18 < 1+2+3+6+9=21
...
But I can't prove this. Could you give me a …
6
votes
3
answers
973
views
A prime sequence can be partitioned into two sets of equal or consecutive sum
Denote $P[n]$ as the prime sequence $\{p_1,p_2,\cdots,p_n\}$.
Conjecture:
When $n=2k+1$ is odd, prime list $P[n]$ can be partitioned into two non-overlapping sublists, in which each sublist has equ …