12 Days of Christmas
776830
24 Game
646
99 Bottles of Beer
674
Abundant Numbers
751
Abundant Numbers (Long)
651
860
Alphabetic Numbers
665
Arabic to Roman
527
Arithmetic Numbers
708
Arrows
418
Ascending Primes
565
ASCII Table
774
brainfuck
476
Calendar
601
Card Number Validation
560
Catalan’s Constant
162
Chess Move Validation
732
Christmas Trees
797
Collatz
834
Connect Four
466
CSS Colors
989
Cubes
745
Day of Week
875
DFA Simulator
539
Diamonds
520
507
Divisors
728
878
Emirp Numbers
600
Emirp Numbers (Long)
645
Emojify
259
Evil Numbers
646
Evil Numbers (Long)
774
Factorial Factorisation
508
Farey Sequence
516
Fibonacci
758
477
834
Fizz Buzz
880
Foo Fizz Buzz Bar
855
Forsyth–Edwards Notation
622
Fractions
491
Game of Life
637
Gijswijt’s Sequence
461
Gray Code Decoder
591
Gray Code Encoder
649
Happy Numbers
778
Happy Numbers (Long)
677
Hexdump
487
Hilbert Curve
883
Intersection
663
756
Inventory Sequence
656
ISBN
706
Jacobi Symbol
655
Kaprekar Numbers
192
Kolakoski Constant
577
Kolakoski Sequence
722
Leap Years
623
Levenshtein Distance
860
Leyland Numbers
645
Look and Say
781
Lucky Numbers
472
Mandelbrot
710
Maze
529
Medal Tally
692
Minesweeper
528
Morse Decoder
430
Morse Encoder
516
Multitap Input
474
Musical Chords
344
N Queens
772
Nim
848
Niven Numbers
877
Niven Numbers (Long)
763
Number Spiral
359
Odious Numbers
660
Odious Numbers (Long)
802
Ordinal Numbers
645
PalindromemordnilaP
697
Pangram Grep
768
Partition Numbers
712
Pascal’s Triangle
757
864
Pernicious Numbers
650
Pernicious Numbers (Long)
809
Polyominoes
500
Prime Numbers
918
891
Prime Numbers (Long)
456
761
Proximity Grid
281
QR Decoder
538
Quine
864
922
465
Recamán
851
Reverse Polish Notation
618
Reversi
495
Rijndael S-box
373
Rock-paper-scissors-Spock-lizard
627
Roman to Arabic
209259
332
316
ROT13
532
821
Rule 110
620
Scrambled Sort
700
Set
645
Seven Segment
496
SI Units
582
Sierpiński Triangle
581
Smith Numbers
771
Spelling Numbers
725
Star Wars GPT
466
Star Wars Opening Crawl
604
Sudoku
437
Taxicab Numbers
536
Ten-pin Bowling
437438
Tic-tac-toe
450
Time Distance
641
Tongue-twisters
835
Topological Sort
417
Tower of Hanoi
875877
Transpose Sentence
698536
Trinomial Triangle
636
Ulam Sequence
502
United States
619
Vampire Numbers
824
Van Eck Sequence
609
λ
494
π
444
652
τ
429
630