12 Days of Christmas
743
99 Bottles of Beer
492
471
Abundant Numbers
684
Arrows
409
Christmas Trees
296
Collatz
820
Emirp Numbers
478
Fibonacci
464
754
Fizz Buzz
926
Foo Fizz Buzz Bar
895
Leap Years
473
613
Look and Say
55
Niven Numbers
572
Niven Numbers (Long)
628
Number Spiral
246
Prime Numbers
428
552
Prime Numbers (Long)
585
Quine
479570576563462599430945636
Tongue-twisters
605