Abundant Numbers
33rd
Abundant Numbers (Long)
27th
ASCII Table
29th
brainfuck
18th
Catalan Numbers
31st
Christmas Trees
15th
Collatz
54th
Cubes
11th
Diamonds
8th
Divisors
43rd
Emirp Numbers
41st
Emirp Numbers (Long)
19th
Evil Numbers
31st
Evil Numbers (Long)
20th
Fibonacci
41st
1,868th
Fizz Buzz
132nd
194th
Foo Fizz Buzz Bar
28th
38th
Leap Years
76th
Leyland Numbers
4th
Lucky Numbers
23rd
Niven Numbers
44th
Niven Numbers (Long)
19th
Odious Numbers
31st
Odious Numbers (Long)
21st
Pascal’s Triangle
41st
Pernicious Numbers
21st
Prime Numbers
47th
1,222nd
Prime Numbers (Long)
12th
Quine
146th81st
72nd
Recamán
23rd
Seven Segment
20th
Sierpiński Triangle
13th
290th
Tongue-twisters
19th
Vampire Numbers
11th
π
144th