12 Days of Christmas
172nd
99 Bottles of Beer
320th
Abundant Numbers
276th
Ascending Primes
129th
brainfuck
151st
Catalan Numbers
1st
Collatz
142nd
Divisors
1st
Emirp Numbers
270th
Emirp Numbers (Long)
186th
Evil Numbers
405th
Evil Numbers (Long)
283rd
Fibonacci
117th
187th
Fizz Buzz
110th
688th
Foo Fizz Buzz Bar
232nd
Happy Numbers
185th
Happy Numbers (Long)
104th
Kolakoski Sequence
139th
Leap Years
221st
Leyland Numbers
292nd
Look and Say
112th
Lucky Numbers
133rd
Niven Numbers
305th
Niven Numbers (Long)
145th
Odious Numbers
511th
Odious Numbers (Long)
305th
Pascal’s Triangle
367th
Pernicious Numbers
469th
Prime Numbers
443rd
Prime Numbers (Long)
315th
Quine
253rd123rd79th106th384th124th72nd42nd
Recamán
96th
Smith Numbers
120th
Tongue-twisters
135th
Trinomial Triangle
86th
Vampire Numbers
123rd
Van Eck Sequence
136th
π
106th