12 Days of Christmas
855
99 Bottles of Beer
708
Abundant Numbers
520759
CSS Colors
407
Cubes
455
Diamonds
376
Divisors
791
900
Emirp Numbers
533
Emojify
547
Evil Numbers
466
754
Fibonacci
768
886
Fizz Buzz
687
284
953
385
Happy Numbers
566
549
Leap Years
849
Morse Decoder
419
Odious Numbers
549
640
Ordinal Numbers
873
Pangram Grep
574
Pascal’s Triangle
613
Pernicious Numbers
319
Poker
461
Prime Numbers
377249489741216364502454813490178480776386502639520690398613287503668423688
Roman to Arabic
643
Rule 110
538
Spelling Numbers
733
495
√2
407