12 Days of Christmas
102nd
99 Bottles of Beer
77th
Abundant Numbers
127th
Arabic to Roman
57th
Arrows
242nd
ASCII Table
343rd
brainfuck
105th
Catalan Numbers
286th
Christmas Trees
159th
Collatz
74th
Cubes
197th
Diamonds
167th
Divisors
115th
Emirp Numbers
149th
Evil Numbers
599th
Evil Numbers (Long)
346th
Fibonacci
1,242nd
Fizz Buzz
167th
Foo Fizz Buzz Bar
114th
Fractions
142nd
Happy Numbers
225th
Happy Numbers (Long)
127th
ISBN
68th
Leap Years
464th
Leyland Numbers
84th
Lucky Numbers
165th
Niven Numbers
236th
Niven Numbers (Long)
261st
Number Spiral
188th
Odious Numbers
507th
Ordinal Numbers
127th
Pangram Grep
83rd
Pernicious Numbers
220th
Prime Numbers
444th
Prime Numbers (Long)
207th
Quine
72nd
Recamán
82nd
Reverse Polish Notation
46th
Rock-paper-scissors-Spock-lizard
213th
Sierpiński Triangle
297th
Tongue-twisters
82nd
π
474th