12 Days of Christmas
60th
99 Bottles of Beer
32nd
Abundant Numbers
29th
12th26th
10th
brainfuck
5th
5th28th
Christmas Trees
13th
Collatz
3rd
10th83rd
CSS Colors
13th42nd
Day of Week
7th
Divisors
9th
14th135th
Emirp Numbers
24th
15th67th
Emojify
Evil Numbers
10th
15th14th
8th
Fibonacci
78th
66th168th
5th
Fizz Buzz
3rd
16th1st4th
19th
Foo Fizz Buzz Bar
18th
13th33rd
Forsyth–Edwards Notation
9th
Fractions
14th
11th
Game of Life
14th
6th
Happy Numbers
22nd
9th44th
Hexdump
8th
3rd
Intersection
13th
6th22nd
ISBN
17th
16th
Jacobi Symbol
9th
Kolakoski Sequence
17th47th
Leap Years
20th
17th1st7th
Levenshtein Distance
11th
Leyland Numbers
12th
Look and Say
5th
Lucky Numbers
3rd5th
8th
Niven Numbers
1st
22nd13th1st
18th
Odious Numbers
15th11th
Ordinal Numbers
16th
12th1st
Pangram Grep
21st
Pascal’s Triangle
1st
6th7th
Pernicious Numbers
41st
Prime Numbers
22nd
12th101st
5th
Prime Numbers (Long)
1st
7th42nd
Quine
1st
1st14th30th3rd1st65th1st
Reverse Polish Notation
3rd
💎20th3rd
Rock-paper-scissors-Spock-lizard
4th
Roman to Arabic
10th
6th
ROT13
3rd
Rule 110
9th9th
5th41st
Time Distance
5th
Tongue-twisters
20th
13th20th
United States
4th
Vampire Numbers
19th
π
45th
41st182nd
8th
τ
34th