12 Days of Christmas
861
24 Game
376
99 Bottles of Beer
736
Abundant Numbers
717
Abundant Numbers (Long)
851
Arabic to Roman
699
Arithmetic Numbers
633
666
843
Arrows
206
Ascending Primes
426
508
ASCII Table
709
brainfuck
509
Catalan Numbers
690
Catalan’s Constant
601
Christmas Trees
709
Collatz
911
CSS Colors
237
Day of Week
790
Diamonds
408
Divisors
984
Emirp Numbers
569
Emirp Numbers (Long)
622
Emojify
371
Evil Numbers
818
Evil Numbers (Long)
713
Factorial Factorisation
591
Farey Sequence
491
Fibonacci
667
767
841
934
Fizz Buzz
929
Foo Fizz Buzz Bar
909
Fractions
642
Game of Life
288
Happy Numbers
892
Happy Numbers (Long)
618
Inventory Sequence
641
ISBN
772
Jacobi Symbol
598
Kolakoski Constant
52
656
Kolakoski Sequence
696
Leap Years
815
Levenshtein Distance
313
Leyland Numbers
875
ln 2
765
Look and Say
642
Lucky Numbers
658
Maze
288
Medal Tally
403
Morse Decoder
290
Morse Encoder
305
N Queens
585
Niven Numbers
832
Niven Numbers (Long)
787
Number Spiral
542
Odious Numbers
753
Odious Numbers (Long)
751
PalindromemordnilaP
691
Pangram Grep
787
Pascal’s Triangle
711
Pernicious Numbers
662
Pernicious Numbers (Long)
720
Prime Numbers
891
Prime Numbers (Long)
624
804
950
Quine
946
Recamán
839
Repeating Decimals
491
Reverse Polish Notation
687
Rock-paper-scissors-Spock-lizard
812
Roman to Arabic
551
Rule 110
538
Seven Segment
494
629
Sierpiński Triangle
481
Smith Numbers
690
Tongue-twisters
712
United States
188
Vampire Numbers
543
Van Eck Sequence
749
Zeckendorf Representation
681
π
504
τ
500
φ
573
√2
552
𝑒
680