12 Days of Christmas
657
99 Bottles of Beer
557
Abundant Numbers
719
Abundant Numbers (Long)
801
Arabic to Roman
633
Arithmetic Numbers
273
Arrows
262
ASCII Table
651
brainfuck
447
Catalan Numbers
229
Christmas Trees
699
Collatz
776
CSS Colors
150
Cubes
345
Day of Week
565
Diamonds
352
Divisors
673
Emirp Numbers
546
Emojify
264
Evil Numbers
770
Evil Numbers (Long)
755
Farey Sequence
159
Fibonacci
438512448660336503580392558490510459756607396
Fizz Buzz
893
939
Foo Fizz Buzz Bar
929
Forsyth–Edwards Notation
317
Fractions
602
Happy Numbers
471
Happy Numbers (Long)
593
Inventory Sequence
609
ISBN
750
Jacobi Symbol
574
Kolakoski Sequence
97
Leap Years
757
Levenshtein Distance
431
Leyland Numbers
728
ln 2
802
Look and Say
706
Lucky Numbers
665
Morse Decoder
124
Morse Encoder
154
Niven Numbers
685
Niven Numbers (Long)
762
Number Spiral
463
Odious Numbers
768
Odious Numbers (Long)
767
Ordinal Numbers
684
Pangram Grep
803
Pascal’s Triangle
697
Pernicious Numbers
495
Pernicious Numbers (Long)
613
Prime Numbers
613
Prime Numbers (Long)
659
Quine
915
Recamán
297
Reverse Polish Notation
501
Rock-paper-scissors-Spock-lizard
369
Roman to Arabic
428
Rule 110
178
Seven Segment
338
Sierpiński Triangle
540
Smith Numbers
419
Sudoku
183
Tongue-twisters
636
Van Eck Sequence
633
π
586
τ
576
φ
712
√2
812
𝑒
794