12 Days of Christmas
788
99 Bottles of Beer
558
Abundant Numbers
713
Arithmetic Numbers
830
Arrows
393
ASCII Table
850
brainfuck
592
Catalan Numbers
395
Catalan’s Constant
438
Collatz
831
CSS Colors
712
Diamonds
493
Divisors
872
Emirp Numbers
574
Emojify
398
Evil Numbers
957
Evil Numbers (Long)
949
Fibonacci
932
Fizz Buzz
820
Foo Fizz Buzz Bar
848
Fractions
738
Leap Years
783
ln 2
710
Morse Decoder
532
Morse Encoder
507
N Queens
749
Niven Numbers
740
Niven Numbers (Long)
834
Number Spiral
801
Odious Numbers
781
Odious Numbers (Long)
764
Ordinal Numbers
694
Pangram Grep
882
Pascal’s Triangle
905
Pernicious Numbers
683
Pernicious Numbers (Long)
726
Prime Numbers
643
Prime Numbers (Long)
678
Recamán
789
Reverse Polish Notation
738
ROT13
916
Set
796
Sierpiński Triangle
802
Spelling Numbers
413
Tic-tac-toe
715
Tongue-twisters
778
United States
204
Van Eck Sequence
606
π
690
τ
670
φ
871
√2
722
𝑒
695