Question related to natural numbers.
8990
In how many ways can a number be expressed as a sum of consecutive numbers?
113331
Number of ways a natural number can be written as sum of smaller natural number
123427
Proving the sum of the first $n$ natural numbers by induction
56463
Factorial of a non-integer number
139638
Does the string of prime numbers contain all natural numbers?
51928
Use an induction argument to prove that for any natural number $n$, the interval $(n,n+1)$ does not contain any natural number.
121694
How to prove $\log n \leq \sqrt n$ over natural numbers?
75685
Prove that there is prime number and natural so $n\times q$ digits are $1$.
131202
The precision of the number
74713
Show that for any natural numbers, if $S(x)=S(y)$ then $x=y$.
36694
Sum of first n natural numbers proof
41354
Binomial-coefficients if, k, m, n natural numbers and k \leq n the result of
34680
Percentage of primes among the natural numbers
43044
All natural numbers are equal.
140140
An identity which applies to all of the natural numbers
24582
Is the set of sequences of natural numbers with trailing zeros countable?
130542
Every natural number $n$ can be written as $n=s-t$ with $\omega(s)=\omega(t)$