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New posts in combinatorial-number-theory
Counting solutions of a cubic congruence using Gauss sums
number-theory
combinatorial-number-theory
Combinatorial number theory, what is $\lim_{n \to \infty} {\ln f(n)\over \ln n}$?
combinatorics
number-theory
analytic-number-theory
combinatorial-number-theory
Maximum integer not in $\{ ax+by : \gcd(a,b) = 1 \land a,b \ge 0 \}$
combinatorics
number-theory
analytic-number-theory
combinatorial-number-theory
Express an integer $m$ as sum of 1, 0 and -1 for fixed number of summands $j$
combinatorics
integer-partitions
combinatorial-number-theory
What is the general formula of the sum $\sum_{k=0}^{n}(-1)^{k} \binom{n}{k}\binom{k/2}{m}$ for $m,n\in\mathbb{N}$?
combinatorics
summation
gamma-function
polygamma
combinatorial-number-theory
A Variation on the Coin Problem
sequences-and-series
number-theory
combinatorial-number-theory
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