12 Days of Christmas
711
99 Bottles of Beer
567
Abundant Numbers
288
Abundant Numbers (Long)
343
Arabic to Roman
458
Arithmetic Numbers
373
ASCII Table
307
brainfuck
206
Card Number Validation
316
Catalan Numbers
436
Christmas Trees
392
Collatz
700
Day of Week
833
Diamonds
249
Divisors
452
Emirp Numbers
399
Emirp Numbers (Long)
450
Evil Numbers
471
Evil Numbers (Long)
471
Fibonacci
643
Fizz Buzz
464
Foo Fizz Buzz Bar
477
Fractions
477
Happy Numbers
390
Happy Numbers (Long)
450
Intersection
358
ISBN
282583
Jacobi Symbol
485
Leap Years
597
Leyland Numbers
343
ln 2
535
Look and Say
365
Morse Decoder
103
Niven Numbers
550
Odious Numbers
471
Odious Numbers (Long)
471
Ordinal Numbers
401
Pangram Grep
791
Pernicious Numbers
471
Pernicious Numbers (Long)
542
Prime Numbers
449
Prime Numbers (Long)
478
ROT13
227
Spelling Numbers
193
π
178
𝑒
706