12 Days of Christmas
10th
99 Bottles of Beer
16th
Abundant Numbers
33rd
Arabic to Roman
21st
brainfuck
3rd10th
Catalan Numbers
1st
Christmas Trees
19th
Cubes
5th
Diamonds
19th
Divisors
42nd
Emirp Numbers
54th
Emojify
16th
Evil Numbers
17th
14th
Fibonacci
1st
25th
Fizz Buzz
61st92nd
11th
Foo Fizz Buzz Bar
25th
10th
Fractions
12th
3rd
Intersection
10th
5th
ISBN
11th
Leap Years
31st
Leyland Numbers
26th
Look and Say
1st
Niven Numbers
48th
Niven Numbers (Long)
18th
Odious Numbers
18th
15th
Ordinal Numbers
7th
5th
Pangram Grep
19th
Pascal’s Triangle
29th24th6th
Pernicious Numbers
23rd
Prime Numbers
22nd29th
Prime Numbers (Long)
1st
Quine
139th122nd
Recamán
5th
Reverse Polish Notation
5th1st
Rock-paper-scissors-Spock-lizard
4th
Rule 110
5th
5th
Seven Segment
9th
Sierpiński Triangle
8th
Smith Numbers
16th
Tongue-twisters
9th
Van Eck Sequence
10th