12 Days of Christmas
113th
99 Bottles of Beer
90th
Abundant Numbers
144th
Arabic to Roman
61st
Arrows
270th
ASCII Table
379th
brainfuck
120th
Catalan Numbers
318th
Christmas Trees
182nd
Collatz
81st
Cubes
217th
Diamonds
186th
Divisors
126th
Emirp Numbers
166th
Evil Numbers
646th
Evil Numbers (Long)
392nd
Fibonacci
1,322nd
Fizz Buzz
186th
Foo Fizz Buzz Bar
134th
Fractions
167th
Happy Numbers
244th
Happy Numbers (Long)
150th
ISBN
73rd
Leap Years
503rd
Leyland Numbers
89th
Lucky Numbers
192nd
Niven Numbers
261st
Niven Numbers (Long)
292nd
Number Spiral
221st
Odious Numbers
543rd
Ordinal Numbers
142nd
Pangram Grep
94th
Pernicious Numbers
255th
Prime Numbers
476th
Prime Numbers (Long)
230th
Quine
90th
Recamán
98th
Reverse Polish Notation
50th
Rock-paper-scissors-Spock-lizard
231st
Sierpiński Triangle
322nd
Tongue-twisters
89th
π
511th