12 Days of Christmas
706
99 Bottles of Beer
564
Abundant Numbers
284
Abundant Numbers (Long)
335
Arabic to Roman
445
Arithmetic Numbers
363
ASCII Table
303
brainfuck
199
Card Number Validation
303
Catalan Numbers
424
Christmas Trees
386
Collatz
687
Day of Week
801
Diamonds
244
Divisors
445
Emirp Numbers
391
Emirp Numbers (Long)
436
Evil Numbers
462
Evil Numbers (Long)
460
Fibonacci
634
Fizz Buzz
461
Foo Fizz Buzz Bar
471
Fractions
463
Happy Numbers
382
Happy Numbers (Long)
437
Intersection
346
ISBN
257566
Jacobi Symbol
465
Leap Years
589
Leyland Numbers
333
ln 2
520
Look and Say
355
Morse Decoder
101
Niven Numbers
541
Odious Numbers
461
Odious Numbers (Long)
459
Ordinal Numbers
391
Pangram Grep
771
Pernicious Numbers
460
Pernicious Numbers (Long)
527
Prime Numbers
441
Prime Numbers (Long)
466
ROT13
218
Spelling Numbers
185
π
174
𝑒
691