12 Days of Christmas
10th
99 Bottles of Beer
16th
Abundant Numbers
31st
Arabic to Roman
19th
brainfuck
3rd10th
Catalan Numbers
1st
Christmas Trees
19th
Cubes
5th
Diamonds
19th
Divisors
39th
Emirp Numbers
54th
Emojify
16th
Evil Numbers
17th
14th
Fibonacci
1st
25th
Fizz Buzz
60th88th
11th
Foo Fizz Buzz Bar
25th
10th
Fractions
11th
3rd
Intersection
10th
5th
ISBN
10th
Leap Years
29th
Leyland Numbers
26th
Look and Say
1st
Niven Numbers
46th
Niven Numbers (Long)
16th
Odious Numbers
17th
15th
Ordinal Numbers
6th
5th
Pangram Grep
19th
Pascal’s Triangle
27th20th6th
Pernicious Numbers
23rd
Prime Numbers
22nd27th
Prime Numbers (Long)
1st
Quine
131st118th
Recamán
5th
Reverse Polish Notation
5th1st
Rock-paper-scissors-Spock-lizard
4th
Rule 110
5th
5th
Seven Segment
8th
Sierpiński Triangle
7th
Smith Numbers
16th
Tongue-twisters
7th
Van Eck Sequence
9th