12 Days of Christmas
848857
902
99 Bottles of Beer
656
Abundant Numbers
739
Abundant Numbers (Long)
864
Arabic to Roman
495
Arithmetic Numbers
739
Ascending Primes
578
ASCII Table
656
Card Number Validation
654
Catalan Numbers
691
Christmas Trees
825
Collatz
814
CSS Colors
229
Day of Week
950
852
Diamonds
671
Divisors
951
Emirp Numbers
576
Emirp Numbers (Long)
641
Evil Numbers
802
Evil Numbers (Long)
785
Fibonacci
550
888
Fizz Buzz
329417430538507494444958467929525
Foo Fizz Buzz Bar
900
Forsyth–Edwards Notation
710
Fractions
533
Happy Numbers
675
Happy Numbers (Long)
769
ISBN
768
Leap Years
831
Leyland Numbers
807
Lucky Numbers
525
Niven Numbers
570
585
922
Niven Numbers (Long)
843
Odious Numbers
784
Odious Numbers (Long)
783
Ordinal Numbers
534
736
PalindromemordnilaP
881
Pangram Grep
602
825
Pascal’s Triangle
516
Pernicious Numbers
687
Pernicious Numbers (Long)
745
Prime Numbers
654
Prime Numbers (Long)
691
Quine
947
Reverse Polish Notation
762
Rock-paper-scissors-Spock-lizard
595
Roman to Arabic
617
ROT13
386
Seven Segment
505
Spelling Numbers
498
484
Tic-tac-toe
734
Time Distance
648
Tongue-twisters
654
Transpose Sentence
691
United States
538