12 Days of Christmas
400
99 Bottles of Beer
677
Abundant Numbers
813
Ascending Primes
388
brainfuck
408
Catalan Numbers
969
Collatz
898
Divisors
961
Emirp Numbers
489
Emirp Numbers (Long)
515
Evil Numbers
800
Evil Numbers (Long)
782
Fibonacci
891
932
Fizz Buzz
849
861
Foo Fizz Buzz Bar
765
Happy Numbers
699
Happy Numbers (Long)
879
Kolakoski Sequence
880
Leap Years
812
Leyland Numbers
778
Look and Say
775
Lucky Numbers
597
Niven Numbers
781
Niven Numbers (Long)
848
Odious Numbers
751
Odious Numbers (Long)
749
Pascal’s Triangle
623
Pernicious Numbers
475
Prime Numbers
676
Prime Numbers (Long)
657
Quine
233660418601302455945413
Recamán
875
Smith Numbers
722
Tongue-twisters
661
Trinomial Triangle
650
Vampire Numbers
518
Van Eck Sequence
699
π
821