12 Days of Christmas
378
99 Bottles of Beer
320
Abundant Numbers
688
Arithmetic Numbers
721
Arrows
314
ASCII Table
677
brainfuck
382
Catalan Numbers
397
Catalan’s Constant
373
Collatz
755
CSS Colors
855
Diamonds
416
Divisors
831
Emirp Numbers
474
Emojify
393
Evil Numbers
958
Evil Numbers (Long)
952
Fibonacci
935
Fizz Buzz
751
Foo Fizz Buzz Bar
678
Fractions
825
Leap Years
785
ln 2
702
Morse Decoder
375
Morse Encoder
357
N Queens
815
Niven Numbers
745
Niven Numbers (Long)
841
Number Spiral
850
Odious Numbers
784
Odious Numbers (Long)
767
Ordinal Numbers
574
Pangram Grep
753
Pascal’s Triangle
841
Pernicious Numbers
686
Pernicious Numbers (Long)
719
Prime Numbers
643
Prime Numbers (Long)
680
Recamán
718
Reverse Polish Notation
544
ROT13
797
Set
599
Sierpiński Triangle
767
Spelling Numbers
260
Tic-tac-toe
559
Tongue-twisters
434
United States
151
Van Eck Sequence
576
π
618
τ
601
φ
857
√2
726
𝑒
699