12 Days of Christmas
31st
99 Bottles of Beer
45th
Abundant Numbers
181st49th
Abundant Numbers (Long)
13th
Arabic to Roman
377th
brainfuck
45th
Catalan Numbers
182nd
Christmas Trees
57th
Collatz
43rd
Diamonds
112th
Divisors
262nd89th
Emirp Numbers
89th133rd
Emirp Numbers (Long)
29th
Evil Numbers
173rd277th
Evil Numbers (Long)
180th
Fibonacci
159th
Fizz Buzz
203rd854th
Foo Fizz Buzz Bar
110th
Fractions
Gijswijt’s Sequence
112th
Happy Numbers
151st
Happy Numbers (Long)
49th
Inventory Sequence
45th
ISBN
224th
Kolakoski Sequence
35th
Leap Years
264th
Leyland Numbers
64th
Look and Say
60th
Lucky Numbers
80th
Niven Numbers
122nd
Niven Numbers (Long)
43rd
Odious Numbers
110th
Odious Numbers (Long)
91st
Ordinal Numbers
104th
Pangram Grep
19th
Pascal’s Triangle
31st
Pernicious Numbers
98th
Pernicious Numbers (Long)
37th
Prime Numbers
68th
Prime Numbers (Long)
42nd
Quine
763rd
Recamán
33rd
Reverse Polish Notation
36th
Sierpiński Triangle
103rd
Smith Numbers
21st
Tongue-twisters
28th
Vampire Numbers
40th
Van Eck Sequence
86th