12 Days of Christmas
165th
99 Bottles of Beer
312th
Abundant Numbers
266th
Ascending Primes
119th
brainfuck
145th
Catalan Numbers
1st
Collatz
136th
Divisors
1st
Emirp Numbers
266th
Emirp Numbers (Long)
178th
Evil Numbers
388th
Evil Numbers (Long)
273rd
Fibonacci
111th
179th
Fizz Buzz
109th
674th
Foo Fizz Buzz Bar
224th
Happy Numbers
178th
Happy Numbers (Long)
95th
Kolakoski Sequence
136th
Leap Years
216th
Leyland Numbers
283rd
Look and Say
108th
Lucky Numbers
129th
Niven Numbers
295th
Niven Numbers (Long)
137th
Odious Numbers
501st
Odious Numbers (Long)
297th
Pascal’s Triangle
356th
Pernicious Numbers
459th
Prime Numbers
431st
Prime Numbers (Long)
303rd
Quine
257th121st76th104th378th122nd70th41st
Recamán
88th
Smith Numbers
116th
Tongue-twisters
129th
Trinomial Triangle
73rd
Vampire Numbers
121st
Van Eck Sequence
128th
π
99th