12 Days of Christmas
859897
24 Game
113
307
99 Bottles of Beer
755
Abundant Numbers
718
Arrows
444
ASCII Table
785
Christmas Trees
629
Collatz
699
CSS Colors
639
Cubes
555
Day of Week
889
Diamonds
566
Divisors
905948
Emirp Numbers
503
Emojify
482
Evil Numbers
679
789
Evil Numbers (Long)
681
824
Farey Sequence
526
Fibonacci
753
538852
Fizz Buzz
748
941390977743
Foo Fizz Buzz Bar
986683
Fractions
652
690
Inventory Sequence
654
588
Leap Years
707678
Leyland Numbers
511
Lucky Numbers
648
Maze
128
Medal Tally
549
Morse Decoder
402
Odious Numbers
690
813
Odious Numbers (Long)
704
819
Ordinal Numbers
790
Prime Numbers
752369535603
892693
Prime Numbers (Long)
953624
Quine
837
947
Rock-paper-scissors-Spock-lizard
643
ROT13
542
722
SI Units
545
Spelling Numbers
619
Sudoku
366
Tic-tac-toe
501
Time Distance
650
Tongue-twisters
599
United States
291
218
π
471
φ
699
√2
697
𝑒
701