12 Days of Christmas
31st
4th
24 Game
7th
Abundant Numbers
31st
Abundant Numbers (Long)
40th
Arithmetic Numbers
11th
Ascending Primes
18th
ASCII Table
16th
Billiards
5th
Catalan Numbers
4th
1st
Christmas Trees
13th
Collatz
5th
CSS Colors
13th
Divisors
90th
Emirp Numbers
12th
Emirp Numbers (Long)
6th
Evil Numbers
8th
1st
Evil Numbers (Long)
33rd
Fibonacci
3rd
99th
162nd
Fizz Buzz
38th
Foo Fizz Buzz Bar
16th
Fractions
23rd
Happy Numbers
1st
Intersection
10th
Inventory Sequence
13th
ISBN
10th
Kolakoski Sequence
13th
Leap Years
7th
13th
Levenshtein Distance
1st
Leyland Numbers
1st
ln 2
33rd
Look and Say
10th
Mandelbrot
9th
Maze
6th
N Queens
5th
Niven Numbers
1st
33rd
Niven Numbers (Long)
35th
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
39th
PalindromemordnilaP
11th
Pangram Grep
21st
Pascal’s Triangle
17th
Pernicious Numbers
1st
1st
Pernicious Numbers (Long)
1st
Prime Numbers
16th
1st
Prime Numbers (Long)
44th
Quine
3rd6th
19th
1st
1st
1st
Recamán
15th
Reverse Polish Notation
4th
ROT13
10th
6th
1st
Scrambled Sort
4th
Set
5th
4th
6th
Star Wars GPT
7th
Tongue-twisters
2nd💎
5th4th6th2nd💎3rd2nd2nd2nd2nd2nd2nd21st💎5th4th6th3rd2nd💎2nd18th2nd2nd2nd
United States
9th
π
37th
τ
36th
φ
1st
27th
√2
1st
20th
𝑒
1st