12 Days of Christmas
59th
99 Bottles of Beer
29th
Abundant Numbers
28th
5th25th
10th
brainfuck
5th
5th28th
Christmas Trees
9th
Collatz
3rd
3rd77th
CSS Colors
12th41st
Day of Week
2nd
Divisors
9th
6th134th
Emirp Numbers
23rd
10th64th
Emojify
Evil Numbers
8th
8th14th
8th
Fibonacci
74th
63rd159th
5th
Fizz Buzz
2nd
1st1st4th
18th
Foo Fizz Buzz Bar
18th
5th33rd
Forsyth–Edwards Notation
7th
Fractions
13th
8th
Game of Life
14th
4th
Happy Numbers
21st
1st44th
Hexdump
7th
2nd
Intersection
13th
6th22nd
ISBN
17th
14th
Jacobi Symbol
6th
Kolakoski Sequence
15th46th
Leap Years
19th
12th1st7th
Levenshtein Distance
10th
Leyland Numbers
9th
Look and Say
4th
Lucky Numbers
3rd5th
6th
Niven Numbers
1st
20th1st1st
17th
Odious Numbers
8th11th
Ordinal Numbers
16th
11th1st
Pangram Grep
17th
Pascal’s Triangle
1st
1st7th
Pernicious Numbers
37th
Prime Numbers
21st
4th96th
5th
Prime Numbers (Long)
1st
1st39th
Quine
1st
1st1st29th3rd1st60th1st
Reverse Polish Notation
3rd
💎20th3rd
Rock-paper-scissors-Spock-lizard
3rd
Roman to Arabic
7th
2nd
ROT13
2nd
Rule 110
8th8th
3rd40th
Time Distance
5th
Tongue-twisters
19th
11th20th
United States
4th
Vampire Numbers
18th
π
42nd
36th172nd
8th
τ
29th