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 dokutan 560 117 2 Mar 2024 452nd GolfingSuccess 🇬🇷 560 134 1 Jul 2023 452nd commandblockguy 🇺🇸 560 134 17 Nov 2023 452nd edsrzf 🇳🇿 560 134 4 Nov 2024 455th MeWhenI 🇻🇦 559 206 4 Sep 2024 456th Yewzir 🇧🇪 558 130 5 Apr 2024 457th jared-hughes 557 148 21 Dec 2023 458th janbehrens 🇩🇪 557 162 17 Apr 2025 459th rucin93 🇵🇱 556 135 18 Jul 2024 459th jacekwladzinski 556 135 2 days ago 461st olleicua 🇺🇸 555 88 21 Feb 2024 462nd h3ra993huskp 🇯🇵 554 174 17 Dec 2023 463rd dokutan 554 215 24 Mar 2025 464th wh3n3v3r 🇨🇿 552 136 11 Nov 2024 465th HumanoidCPU 548 137 17 Nov 2024 466th Shanethegamer 🇺🇸 548 176 11 days ago 467th MeWhenI 🇻🇦 548 216 14 Jul 2023 468th medzes 546 115 23 Jul 2023 469th Shanethegamer 🇺🇸 546 190 7 Jul 2023 470th MeWhenI 🇻🇦 545 142 24 Oct 2024 471st MeWhenI 🇻🇦 545 166 14 Jul 2023 472nd Bmrl7 544 138 20 Mar 2024 472nd keelimeguy 🇺🇸 544 138 6 May 2025 474th dokutan 541 134 2 Jul 2023 475th dokutan 541 157 28 Mar 2025 476th MeWhenI 🇻🇦 541 192 1 Jul 2023 477th msbranicky 540 139 26 Jul 2023 477th BREMAUCY 🇫🇷 540 139 26 Aug 2025 479th Yewzir 🇧🇪 538 172 7 May 2024 480th albanian-laundromat 537 113 12 days ago 481st two-bad 🇬🇧 537 117 24 Feb 2024 481st targrik 537 117 9 Feb 2025 483rd MeWhenI 🇻🇦 537 135 1 Jul 2023 484th stefangimmillaro 537 168 20 Jun 2025 485th yzhs 🇩🇪 536 140 1 Jul 2023 486th dokutan 535 180 11 days ago 487th CatsAreFluffy 533 108 18 Jul 2023 488th alemelis 533 136 19 Sep 2024 489th CaedenHarper 🇨🇦 532 114 5 days ago 490th alemelis 532 141 9 Sep 2024 491st dokutan 532 153 26 Mar 2025 492nd stefangimmillaro 532 181 6 hours ago 493rd janbehrens 🇩🇪 527 183 1 Jul 2023 494th Shanethegamer 🇺🇸 525 93 6 Jul 2023 495th steffan-polygolf 525 152 29 Feb 2024 496th dokutan 525 172 23 Mar 2025 497th dokutan 525 183 23 Jul 2025 498th commandblockguy 🇺🇸 522 134 15 Jan 2024 499th Shanethegamer 🇺🇸 522 153 2 Apr 2025 500th Ripick 522 164 24 Jun 2024 501st BambooleanLogic 🇸🇪 519 121 1 Jul 2023 502nd dokutan 516 165 21 Jun 2025 503rd CaedenHarper 🇨🇦 515 122 31 Aug 2025 504th janbehrens 🇩🇪 515 132 3 Jul 2023 505th Yewzir 🇧🇪 515 221 9 Mar 2024 506th AlexanderFair 514 146 25 Jul 2023 506th ahmetdemirag 🇨🇾 514 146 20 Feb 2025 508th Masttest 510 147 13 Feb 2024 509th KatieLG 🇬🇧 509 96 25 Sep 2024 510th MichalMarsalek 🇨🇿 509 168 1 Jul 2023 511th SniperSmiley 🇺🇸 507 148 28 Sep 2023 512th Shanethegamer 🇺🇸 506 124 7 Jul 2023 513th snoozingnewt 🇺🇸 505 161 4 days ago 514th msbranicky 504 139 17 Jan 2024 515th aksyristos 503 149 20 hours ago 516th KatieLG 🇬🇧 502 108 25 Sep 2024 517th steffan-polygolf 502 125 29 Feb 2024 518th MaxElf999 500 150 13 Feb 2024 519th Yewzir 🇧🇪 497 122 5 Feb 2025 520th croc54 497 151 8 Jan 2025 521st dokutan 496 232 15 Oct 2024 522nd mbittner20 494 152 17 Jul 2024 523rd HumanoidCPU 493 142 17 Nov 2024 524th stefangimmillaro 491 128 1 Jul 2023 524th dokutan 491 128 20 Apr 2025 First Prev 451–525 of 1,104 Next Last