12 Days of Christmas
659459
420
99 Bottles of Beer
378
Abundant Numbers
721
Abundant Numbers (Long)
797
Arabic to Roman
564
Arithmetic Numbers
653
Ascending Primes
728
ASCII Table
527
Card Number Validation
549
Catalan Numbers
710
Christmas Trees
730
Collatz
750
Day of Week
1,000
708
Diamonds
571
Divisors
915
Evil Numbers
816
Evil Numbers (Long)
804
Fibonacci
940
900
Fizz Buzz
335424473559533517648966475855540
Foo Fizz Buzz Bar
725
Forsyth–Edwards Notation
522
Fractions
466
Happy Numbers
533
Happy Numbers (Long)
670
ISBN
617
Leap Years
843
Leyland Numbers
705
Lucky Numbers
520
Niven Numbers
590
990
936
Niven Numbers (Long)
862
Odious Numbers
800
Odious Numbers (Long)
804
Ordinal Numbers
723
623
Pangram Grep
836
718
Pernicious Numbers
702
Pernicious Numbers (Long)
750
Prime Numbers
667
Prime Numbers (Long)
710
Quine
969
Rock-paper-scissors-Spock-lizard
625
Roman to Arabic
638
Seven Segment
380
Spelling Numbers
639
523
Tic-tac-toe
590
Time Distance
641
Tongue-twisters
371
Transpose Sentence
575
United States
730