12 Days of Christmas
762
845
24 Game
382
99 Bottles of Beer
809
Abundant Numbers
756
Abundant Numbers (Long)
882
Arabic to Roman
511
Arithmetic Numbers
839
Arrows
468
Ascending Primes
519
ASCII Table
639
Billiards
684
brainfuck
416
662
Calendar
381
Card Number Validation
721
Catalan Numbers
710
Catalan’s Constant
646
Christmas Trees
705
Collatz
742
809
Continued Fractions
919
CSS Colors
690
Cubes
648
Day of Week
861
DFA Simulator
815
Diamonds
582
Divisors
979
Emirp Numbers
829
Emirp Numbers (Long)
740
Emojify
498
Evil Numbers
800
Evil Numbers (Long)
782
Factorial Factorisation
660
Farey Sequence
806
Fibonacci
932
Fizz Buzz
630845501652684
678559953650926654
Foo Fizz Buzz Bar
841
Forsyth–Edwards Notation
675
Fractions
681
Game of Life
493
Gijswijt’s Sequence
560
Gray Code Decoder
833
Gray Code Encoder
905
Happy Numbers
755
Happy Numbers (Long)
857
Hexdump
723
Hilbert Curve
553
Intersection
763
Inventory Sequence
821
ISBN
552
783
Jacobi Symbol
420
699
Kaprekar Numbers
412
Kolakoski Constant
552
Kolakoski Sequence
773
Leap Years
741
Levenshtein Distance
525
Leyland Numbers
658
ln 2
773
Look and Say
639
Lucky Numbers
591
Lucky Tickets
645
Mahjong
398
Mandelbrot
795
Maze
628
Medal Tally
572
Minesweeper
702
Morse Decoder
622
Morse Encoder
451
Multitap Input
592
Musical Chords
385
N Queens
534
Niven Numbers
795
Niven Numbers (Long)
863
Number Spiral
512
Odious Numbers
781
Odious Numbers (Long)
763
Ordinal Numbers
811
PalindromemordnilaP
814
Pangram Grep
507
882
Partition Numbers
372
Pascal’s Triangle
709
Pernicious Numbers
683
Pernicious Numbers (Long)
737
Poker
589
Polyominoes
394
Prime Numbers
817
Prime Numbers (Long)
689
Proximity Grid
458
QR Decoder
565
Quine
606
479406
626945
Recamán
799
Repeating Decimals
490
Reverse Polish Notation
405
546
Reversi
517
Rijndael S-box
669
Rock-paper-scissors-Spock-lizard
648
Roman to Arabic
652
ROT13
916
Rule 110
537
Scrambled Sort
839
Set
580
Seven Segment
578
SI Units
578
Sierpiński Triangle
494
Smith Numbers
726
Spelling Numbers
464
Star Wars GPT
633
Star Wars Opening Crawl
755
Sudoku
491
Sudoku (Fill-in)
468
Ten-pin Bowling
535
Tic-tac-toe
704
Time Distance
794
Tongue-twisters
684
Topological Sort
439
Tower of Hanoi
677
Transpose Sentence
858
Trinomial Triangle
737
United States
408
Vampire Numbers
627
Van Eck Sequence
869
Zeckendorf Representation
781
Zodiac Signs
687
γ
488
λ
547
π
524
τ
524
φ
871
√2
972
𝑒
970