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
634666
843
Arrows
206
Ascending Primes
426
509
ASCII Table
709
Billiards
731
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)
623
Emojify
371
Evil Numbers
818
Evil Numbers (Long)
713
Factorial Factorisation
591
Farey Sequence
491
Fibonacci
667768841934
Fizz Buzz
929
Foo Fizz Buzz Bar
909
Fractions
642
Game of Life
288
Happy Numbers
893
Happy Numbers (Long)
618
Inventory Sequence
641
ISBN
773
Jacobi Symbol
598
Kolakoski Constant
52
656
Kolakoski Sequence
696
Leap Years
815
Levenshtein Distance
313
Leyland Numbers
875
ln 2
766
Look and Say
642
Lucky Numbers
658
Maze
288
Medal Tally
403
Morse Decoder
290
Morse Encoder
305
N Queens
525
Niven Numbers
832
Niven Numbers (Long)
787
Number Spiral
542
Odious Numbers
753
Odious Numbers (Long)
751
PalindromemordnilaP
717
Pangram Grep
787
Pascal’s Triangle
711
Pernicious Numbers
662
Pernicious Numbers (Long)
720
Prime Numbers
891
Prime Numbers (Long)
624804951
Quine
946
Recamán
839
Repeating Decimals
491
Reverse Polish Notation
688
Rock-paper-scissors-Spock-lizard
813
Roman to Arabic
551
Rule 110
538
Seven Segment
494
629
Sierpiński Triangle
481
Smith Numbers
690
Tongue-twisters
712
Transpose Sentence
726
United States
188
Vampire Numbers
543
Van Eck Sequence
750
Zeckendorf Representation
681
π
504
τ
500
φ
573
√2
552
𝑒
680