3 digit number is a unique number if no digit is repeating
116540
Positive integers less than 1000 without repeated digits
93484
Add comma to numbers every three digits
127583
Formatting a number with fixed number of significant digits
126708
Finding the missing digits of $23!$
76549
How to generate random numbers with no repeat javascript
24557
How do I check if a number is a palindrome?
67513
Generating random numbers without repetitions
134785
How to check any missing number from a series of numbers?
109055
Round number up to the nearest multiple of 3
143620
How many $n$-digit decimal sequences (using the digits $0 = 9$) are there in which the digits $1$, $2$ and $3$ all appear?
49987
Gets last digit of a number
139442
How can i count number of digits in tetrated numbers?
108238
Find the smallest integer $n$ greater than $1$ such that the last $3$ digits of $n^2$ are the same as the last $3$ digits of $n$.
81217
Fastest way to find out minimum of 3 numbers?
48308
Uniqueness of radix representation of integers in base 3
115264
Find when three numbers have the same remainder when divided by the same number
112077
How to check if a value already exists to avoid duplicates?