12 Days of Christmas
254
Abundant Numbers
575
580
688
Abundant Numbers (Long)
717
754
Arabic to Roman
329
Arithmetic Numbers
583
714
622
Ascending Primes
244
Card Number Validation
378
Collatz
716
718
693
688
Day of Week
627
Divisors
584
644
831
Emirp Numbers
336
306
370
Emirp Numbers (Long)
373
Emojify
262
Evil Numbers
755
Evil Numbers (Long)
739
Fibonacci
380
621
537
258
741
720
599
449
859
529
826
553
518
680
734
637
Fizz Buzz
622
559
Foo Fizz Buzz Bar
481
Fractions
559
583
Game of Life
129
Happy Numbers
399
Happy Numbers (Long)
502
Kaprekar Numbers
192
Leap Years
623
Leyland Numbers
656
Lucky Numbers
370
Niven Numbers
654
Niven Numbers (Long)
515
554
716
Odious Numbers
753
Odious Numbers (Long)
737
PalindromemordnilaP
574
Pernicious Numbers
407
Pernicious Numbers (Long)
500
Prime Numbers
437
372
445
560
Prime Numbers (Long)
444
435
661
594
Quine
946
Sudoku (Fill-in)
102
Transpose Sentence
369