12 Days of Christmas
248th
99 Bottles of Beer
93rd
Abundant Numbers
78th
Ascending Primes
135th
brainfuck
176th
Catalan Numbers
1st
Collatz
48th
Divisors
1st
Emirp Numbers
298th
Emirp Numbers (Long)
191st
Evil Numbers
397th
Evil Numbers (Long)
280th
Fibonacci
116th
186th
Fizz Buzz
109th
725th
Foo Fizz Buzz Bar
262nd
Happy Numbers
150th
Happy Numbers (Long)
42nd
Kolakoski Sequence
53rd
Leap Years
224th
Leyland Numbers
138th
Look and Say
40th
Lucky Numbers
142nd
Niven Numbers
314th
Niven Numbers (Long)
156th
Odious Numbers
512th
Odious Numbers (Long)
305th
Pascal’s Triangle
375th
Pernicious Numbers
472nd
Prime Numbers
457th
Prime Numbers (Long)
316th
Quine
250th123rd78th106th383rd124th72nd43rd
Recamán
47th
Smith Numbers
45th
Tongue-twisters
52nd
Trinomial Triangle
85th
Vampire Numbers
132nd
Van Eck Sequence
152nd
π
67th