12 Days of Christmas
787
99 Bottles of Beer
558
Abundant Numbers
713
Arithmetic Numbers
830
Arrows
393
ASCII Table
850
brainfuck
545
Catalan Numbers
395
Catalan’s Constant
Collatz
832
CSS Colors
709
Diamonds
493
Divisors
857
Emirp Numbers
574
Emojify
398
Evil Numbers
957
Evil Numbers (Long)
949
Fibonacci
933
Fizz Buzz
820
Foo Fizz Buzz Bar
848
Fractions
738
Leap Years
783
ln 2
710
Morse Decoder
532
Morse Encoder
507
N Queens
727
Niven Numbers
740
Niven Numbers (Long)
834
Number Spiral
801
Odious Numbers
781
Odious Numbers (Long)
764
Ordinal Numbers
694
Pangram Grep
883
Pascal’s Triangle
905
Pernicious Numbers
683
Pernicious Numbers (Long)
727
Prime Numbers
643
Prime Numbers (Long)
678
Recamán
789
Reverse Polish Notation
738
ROT13
917
Set
796
Sierpiński Triangle
802
Spelling Numbers
414
Tic-tac-toe
714
Tongue-twisters
764
United States
204
Van Eck Sequence
606
π
689
τ
669
φ
871
√2
722
𝑒
695