12 Days of Christmas
885
24 Game
343
358
99 Bottles of Beer
940
Abundant Numbers
852
Abundant Numbers (Long)
881
Arabic to Roman
734
Arithmetic Numbers
947
Arrows
523
Ascending Primes
787
ASCII Table
789
Billiards
778
brainfuck
746
Calendar
710
Card Number Validation
870
Catalan Numbers
957
Christmas Trees
908
540
Collatz
973
CSS Colors
571
Cubes
714
Day of Week
949
DFA Simulator
701
Diamonds
762
Divisors
888
803
Emirp Numbers
614
Emirp Numbers (Long)
644
Emojify
549
Evil Numbers
922
958
Evil Numbers (Long)
913
Factorial Factorisation
714
Farey Sequence
621
Fibonacci
981
699
888889
Fizz Buzz
811749356805824
992
909906919929924338
469
Foo Fizz Buzz Bar
890
Forsyth–Edwards Notation
689
Fractions
937
Game of Life
722
Gijswijt’s Sequence
872
Happy Numbers
789
Happy Numbers (Long)
770
Hexdump
772
Hilbert Curve
384
Intersection
669
Inventory Sequence
823
ISBN
947
Jacobi Symbol
529
Kaprekar Numbers
751
Kolakoski Constant
742
Kolakoski Sequence
752
Leap Years
980
760
Levenshtein Distance
574
Leyland Numbers
721
Look and Say
934
Lucky Numbers
697
Lucky Tickets
539
Mahjong
765
Mandelbrot
814
Maze
608
Medal Tally
718
Minesweeper
697
Morse Decoder
661
Morse Encoder
521
Multitap Input
797
Musical Chords
453
N Queens
636
Niven Numbers
977
Niven Numbers (Long)
964
Number Spiral
743
Odious Numbers
920
Odious Numbers (Long)
910
Ordinal Numbers
970
PalindromemordnilaP
885
Pangram Grep
749
Partition Numbers
596
198
Pascal’s Triangle
847
655
Pernicious Numbers
685
Pernicious Numbers (Long)
670
Poker
642
Polyominoes
405
Prime Numbers
598972
880
Prime Numbers (Long)
849689
840
Proximity Grid
639
QR Decoder
601
Quine
968
283
867
310606947
Recamán
868
Repeating Decimals
786
902
Reverse Polish Notation
756
Reversi
734
Rijndael S-box
309
578
Rock-paper-scissors-Spock-lizard
773
Roman to Arabic
691
ROT13
709
892
692
Rule 110
851
Scrambled Sort
852
Set
533
Seven Segment
845
SI Units
541
Sierpiński Triangle
714
Smith Numbers
801
Spelling Numbers
704
Star Wars GPT
820
Star Wars Opening Crawl
636
Sudoku
623
Sudoku (Fill-in)
634
Ten-pin Bowling
614
Tic-tac-toe
939
Time Distance
758
Tongue-twisters
847
Topological Sort
406
Tower of Hanoi
671
Transpose Sentence
819
Trinomial Triangle
751
United States
433
Vampire Numbers
763
Van Eck Sequence
788
Zeckendorf Representation
736
Zodiac Signs
677
λ
789
π
857
τ
877
φ
728
√2
669
𝑒
709