Gijswijt’s Sequence in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 451st Yewzir 🇧🇪 558 130 5 Apr 2024 452nd jared-hughes 557 148 21 Dec 2023 453rd janbehrens 🇩🇪 557 162 17 Apr 2025 454th rucin93 🇵🇱 556 135 18 Jul 2024 454th jacekwladzinski 556 135 6 days ago 456th h3ra993huskp 🇯🇵 554 174 17 Dec 2023 457th dokutan 554 215 24 Mar 2025 458th wh3n3v3r 🇨🇿 552 136 11 Nov 2024 459th HumanoidCPU 548 137 17 Nov 2024 460th Shanethegamer 🇺🇸 548 176 15 days ago 461st MeWhenI 🇻🇦 548 216 14 Jul 2023 462nd medzes 546 115 23 Jul 2023 463rd Shanethegamer 🇺🇸 546 190 7 Jul 2023 464th MeWhenI 🇻🇦 545 142 24 Oct 2024 465th MeWhenI 🇻🇦 545 166 14 Jul 2023 466th Bmrl7 544 138 20 Mar 2024 466th keelimeguy 🇺🇸 544 138 6 May 2025 468th dokutan 541 134 2 Jul 2023 469th dokutan 541 157 28 Mar 2025 470th MeWhenI 🇻🇦 541 192 1 Jul 2023 471st msbranicky 540 139 26 Jul 2023 471st BREMAUCY 🇫🇷 540 139 26 Aug 2025 473rd Yewzir 🇧🇪 540 172 7 May 2024 474th albanian-laundromat 537 113 16 days ago 475th two-bad 🇬🇧 537 117 24 Feb 2024 475th targrik 537 117 9 Feb 2025 477th MeWhenI 🇻🇦 537 135 1 Jul 2023 478th stefangimmillaro 537 168 20 Jun 2025 479th yzhs 🇩🇪 536 140 1 Jul 2023 480th dokutan 535 180 15 days ago 481st CatsAreFluffy 533 108 18 Jul 2023 482nd alemelis 533 136 19 Sep 2024 483rd CaedenHarper 🇨🇦 532 114 9 days ago 484th targrik 532 128 4 days ago 485th alemelis 532 141 9 Sep 2024 486th dokutan 532 153 26 Mar 2025 487th stefangimmillaro 532 181 4 days ago 488th TFeld00 🇩🇰 531 82 3 Sep 2024 489th janbehrens 🇩🇪 527 183 1 Jul 2023 490th lynn 525 83 7 Jul 2023 490th DialFrost 🇸🇬 525 83 3 Jun 2024 492nd steffan-polygolf 525 152 29 Feb 2024 493rd dokutan 525 172 23 Mar 2025 494th dokutan 525 183 23 Jul 2025 495th commandblockguy 🇺🇸 522 134 15 Jan 2024 496th Shanethegamer 🇺🇸 522 153 2 Apr 2025 497th Ripick 522 164 24 Jun 2024 498th stefangimmillaro 519 84 27 May 2024 499th BambooleanLogic 🇸🇪 519 121 1 Jul 2023 500th dokutan 516 165 21 Jun 2025 501st CaedenHarper 🇨🇦 515 122 31 Aug 2025 502nd janbehrens 🇩🇪 515 132 3 Jul 2023 503rd Yewzir 🇧🇪 515 221 9 Mar 2024 504th AlexanderFair 514 146 25 Jul 2023 504th ahmetdemirag 🇨🇾 514 146 20 Feb 2025 506th Masttest 510 147 13 Feb 2024 507th MichalMarsalek 🇨🇿 509 168 1 Jul 2023 508th Shanethegamer 🇺🇸 507 124 7 Jul 2023 509th SniperSmiley 🇺🇸 507 148 28 Sep 2023 510th snoozingnewt 🇺🇸 505 161 8 days ago 511th msbranicky 504 139 17 Jan 2024 512th aksyristos 504 149 5 days ago 513th KatieLG 🇬🇧 502 108 25 Sep 2024 514th steffan-polygolf 502 125 29 Feb 2024 515th Andriamanitra 🇫🇮 501 87 15 Jul 2023 516th MaxElf999 500 150 13 Feb 2024 517th Yewzir 🇧🇪 497 122 5 Feb 2025 518th croc54 497 151 8 Jan 2025 519th dokutan 496 232 15 Oct 2024 520th olleicua 🇺🇸 495 88 21 Feb 2024 521st mbittner20 494 152 17 Jul 2024 522nd HumanoidCPU 493 142 17 Nov 2024 523rd stefangimmillaro 491 128 1 Jul 2023 523rd dokutan 491 128 20 Apr 2025 525th elgan65536 491 241 4 Mar 2024 First Prev 451–525 of 1,109 Next Last