12 Days of Christmas
377
99 Bottles of Beer
380
Abundant Numbers
708
Abundant Numbers (Long)
777
ASCII Table
434
Catalan Numbers
691
Christmas Trees
648698
Collatz
725
Cubes
392
Divisors
709
Emirp Numbers
487
Emirp Numbers (Long)
547
Evil Numbers
755559
Evil Numbers (Long)
740587
Fibonacci
935840
Fizz Buzz
848
Foo Fizz Buzz Bar
715
Happy Numbers
568
Happy Numbers (Long)
706
Leap Years
672
Leyland Numbers
728
Look and Say
518
Lucky Numbers
447
Niven Numbers
744
Niven Numbers (Long)
786
Number Spiral
201
Odious Numbers
784
Odious Numbers (Long)
782
Ordinal Numbers
495
Pangram Grep
Pascalβs Triangle
650
Prime Numbers
643
Prime Numbers (Long)
680
Quine
946800
Smith Numbers
470
Vampire Numbers
542