12 Days of Christmas
868
24 Game
244
263
99 Bottles of Beer
662
Abundant Numbers
858
Abundant Numbers (Long)
835882
Alphabetic Numbers
489
Arabic to Roman
693
Arithmetic Numbers
932
Arrows
710
Ascending Primes
769
ASCII Table
665
Billiards
641
brainfuck
613
Calendar
518
Card Number Validation
862
Catalan Numbers
948
Christmas Trees
899
524
Collatz
947
Connect Four
477
Continued Fractions
707
CSS Colors
495
Cubes
521
Day of Week
952
DFA Simulator
604
Diamonds
751
Divisors
879
676
Emirp Numbers
537
Emirp Numbers (Long)
636
Emojify
593
Evil Numbers
920
957
Evil Numbers (Long)
906
Factorial Factorisation
706
Farey Sequence
563
Fibonacci
977
694
913886
Fizz Buzz
793738355800820
986
899787909846882649
446
Foo Fizz Buzz Bar
880
Forsyth–Edwards Notation
750
Fractions
951
Game of Life
759
Gijswijt’s Sequence
856
Gray Code Decoder
794
Gray Code Encoder
922
Happy Numbers
645
Happy Numbers (Long)
760
Hexdump
569
Hilbert Curve
295
Intersection
627
746
Inventory Sequence
812
ISBN
935
Jacobi Symbol
528
Kaprekar Numbers
713
Kolakoski Constant
730
Kolakoski Sequence
749
Leap Years
952
719
Levenshtein Distance
497
Leyland Numbers
710
Look and Say
923
Lucky Numbers
687
Lucky Tickets
522
Mahjong
483
Mandelbrot
753
Maze
532
Medal Tally
623
Minesweeper
615
Morse Decoder
510
Morse Encoder
411
Multitap Input
762
Musical Chords
390
N Queens
558
Niven Numbers
964
Niven Numbers (Long)
946
Number Spiral
739
Odious Numbers
915
Odious Numbers (Long)
901
Ordinal Numbers
962
PalindromemordnilaP
870
Pangram Grep
740
Partition Numbers
584
181
Pascal’s Triangle
842
645
Pernicious Numbers
679
Pernicious Numbers (Long)
654
Poker
404
Polyominoes
320
Prime Numbers
563970
794
Prime Numbers (Long)
844680
817
Proximity Grid
532
QR Decoder
668
Quine
962
276
864
308604945
Recamán
854
Repeating Decimals
849
863
Reverse Polish Notation
757
Reversi
623
Rijndael S-box
256
435
Rock-paper-scissors-Spock-lizard
640
Roman to Arabic
682
ROT13
671
831
774
693
Rule 110
832
Scrambled Sort
872
Set
473
Seven Segment
732
SI Units
305
Sierpiński Triangle
691
Smith Numbers
740
Spelling Numbers
698
Star Wars GPT
718
Star Wars Opening Crawl
732
Sudoku
385
Sudoku (Fill-in)
648
Taxicab Numbers
540
Ten-pin Bowling
521
Tic-tac-toe
921
Time Distance
524
Tongue-twisters
563
Topological Sort
392
Tower of Hanoi
664
499
Transpose Sentence
810
Trinomial Triangle
742
Ulam Sequence
549
United States
395
Vampire Numbers
664
Van Eck Sequence
782
Zeckendorf Representation
724
Zodiac Signs
644
λ
745
π
854
τ
870
φ
720
√2
658
𝑒
700