12 Days of Christmas
825
99 Bottles of Beer
563
Abundant Numbers
729
Arithmetic Numbers
869
Arrows
410
ASCII Table
870
brainfuck
625
Catalan Numbers
407
Catalan’s Constant
453
Collatz
919
CSS Colors
744
Diamonds
508
Divisors
891
Emirp Numbers
596
Emojify
407
Evil Numbers
976
Evil Numbers (Long)
976
Fibonacci
947
Fizz Buzz
829
Foo Fizz Buzz Bar
865
Fractions
760
Leap Years
796
ln 2
736
Morse Decoder
548
Morse Encoder
528
N Queens
786
Niven Numbers
759
Niven Numbers (Long)
862
Number Spiral
833
Odious Numbers
800
Odious Numbers (Long)
788
Ordinal Numbers
723
Pangram Grep
911
Pascal’s Triangle
931
Pernicious Numbers
702
Pernicious Numbers (Long)
754
Prime Numbers
656
Prime Numbers (Long)
698
Recamán
813
Reverse Polish Notation
790
ROT13
958
Set
881
Sierpiński Triangle
588
Spelling Numbers
463
Tic-tac-toe
750
Tongue-twisters
786
United States
217
Van Eck Sequence
629
π
707
τ
691
φ
898
√2
742
𝑒
716