12 Days of Christmas
864
24 Game
627
99 Bottles of Beer
820
Abundant Numbers
757
Abundant Numbers (Long)
882
Arabic to Roman
763
Arithmetic Numbers
640
860
Arrows
602
Ascending Primes
564
ASCII Table
726
brainfuck
804
Calendar
924
Card Number Validation
748
Catalan Numbers
969
Catalan’s Constant
646
Christmas Trees
748
Collatz
843
Continued Fractions
857
CSS Colors
343
Cubes
599
Day of Week
889
DFA Simulator
791
Diamonds
664
Divisors
979
Emirp Numbers
641
Emirp Numbers (Long)
709
Emojify
509
Evil Numbers
980
Evil Numbers (Long)
949
Factorial Factorisation
603
Farey Sequence
806
Fibonacci
720907905649798547871437932547802640
Fizz Buzz
973
Foo Fizz Buzz Bar
981
Forsyth–Edwards Notation
709
Fractions
599
944
Game of Life
600
Gijswijt’s Sequence
721
Happy Numbers
702
Happy Numbers (Long)
798
Hexdump
659
Hilbert Curve
441
Intersection
775
Inventory Sequence
822
ISBN
805
Jacobi Symbol
686
Kaprekar Numbers
693
Kolakoski Constant
738
Kolakoski Sequence
864
Leap Years
813
Levenshtein Distance
600
Leyland Numbers
939
ln 2
837
Look and Say
723
Lucky Numbers
541
Lucky Tickets
611
Mandelbrot
829
Maze
714
Medal Tally
669
Minesweeper
564
Morse Decoder
557
Morse Encoder
591
Multitap Input
639
Musical Chords
355
N Queens
633
Niven Numbers
933
Niven Numbers (Long)
895
Number Spiral
587
Odious Numbers
976
Odious Numbers (Long)
968
Ordinal Numbers
893
PalindromemordnilaP
861
Pangram Grep
882
Partition Numbers
494
Pascal’s Triangle
752
640
Pernicious Numbers
794
Pernicious Numbers (Long)
928
Poker
605
Polyominoes
452
Prime Numbers
891
Prime Numbers (Long)
950
Proximity Grid
508
QR Decoder
580
Quine
945
Recamán
939
Repeating Decimals
537
Reverse Polish Notation
821
Rijndael S-box
583
Rock-paper-scissors-Spock-lizard
736
Roman to Arabic
506
ROT13
916
Rule 110
550
Scrambled Sort
840
Set
762
Seven Segment
578
SI Units
558
Sierpiński Triangle
667
Smith Numbers
633
Spelling Numbers
474
Star Wars GPT
612
Taxicab Numbers
838
Ten-pin Bowling
466
Tic-tac-toe
647
Time Distance
794
Tongue-twisters
524
Topological Sort
636
Tower of Hanoi
848
Transpose Sentence
763
Trinomial Triangle
630
United States
448
Vampire Numbers
742
Van Eck Sequence
739
Zeckendorf Representation
843
γ
457
λ
626
π
161
869
τ
828
φ
886
√2
866
𝑒
789