12 Days of Christmas
863
99 Bottles of Beer
719
Abundant Numbers
826787
CSS Colors
431
Cubes
476
Diamonds
387
Divisors
817
919
Emirp Numbers
555
Emojify
567
Evil Numbers
481
769
Fibonacci
786
900
Fizz Buzz
705
293
966
389
Happy Numbers
590
564
Leap Years
891
Morse Decoder
436
Odious Numbers
569
656
Ordinal Numbers
904
Pangram Grep
602
Pascal’s Triangle
642
Pernicious Numbers
333
Poker
491
Prime Numbers
404272510785246414539500876518180775800411532696549729418625300525709465746
Roman to Arabic
675
Rule 110
568
Spelling Numbers
795
561
√2
419