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 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 Transpose Sentence 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Transpose Sentence 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 451st MeWhenI 🇻🇦 541 166 14 Jul 2023 452nd dokutan 540 157 28 Mar 2025 453rd msbranicky 539 139 26 Jul 2023 454th MeWhenI 🇻🇦 539 192 1 Jul 2023 455th MeWhenI 🇻🇦 537 135 1 Jul 2023 456th stefangimmillaro 537 168 26 days ago 457th Yewzir 🇧🇪 537 172 7 May 2024 458th two-bad 🇬🇧 536 117 24 Feb 2024 458th targrik 536 117 9 Feb 2025 460th yzhs 🇩🇪 535 140 1 Jul 2023 461st CatsAreFluffy 533 108 18 Jul 2023 462nd alemelis 533 136 19 Sep 2024 463rd alemelis 531 141 9 Sep 2024 464th dokutan 531 153 26 Mar 2025 465th emgordon154 530 160 10 days ago 466th Shanethegamer 🇺🇸 524 93 6 Jul 2023 467th andrewjc2000 524 143 3 Mar 2025 468th dokutan 524 172 23 Mar 2025 469th steffan-polygolf 523 152 29 Feb 2024 470th commandblockguy 🇺🇸 522 134 15 Jan 2024 471st Shanethegamer 🇺🇸 520 153 2 Apr 2025 472nd Ripick 520 164 24 Jun 2024 473rd BambooleanLogic 🇸🇪 518 121 1 Jul 2023 474th dokutan 516 165 25 days ago 475th janbehrens 🇩🇪 515 132 3 Jul 2023 476th Yewzir 🇧🇪 515 221 9 Mar 2024 477th AlexanderFair 513 146 25 Jul 2023 477th BREMAUCY 🇫🇷 513 146 7 May 2024 477th ahmetdemirag 🇨🇾 513 146 20 Feb 2025 480th Masttest 510 147 13 Feb 2024 481st KatieLG 🇬🇧 508 96 25 Sep 2024 482nd MichalMarsalek 🇨🇿 508 168 1 Jul 2023 483rd Shanethegamer 🇺🇸 506 124 7 Jul 2023 484th SniperSmiley 🇺🇸 506 148 28 Sep 2023 485th msbranicky 503 139 17 Jan 2024 486th steffan-polygolf 502 125 29 Feb 2024 487th KatieLG 🇬🇧 500 108 25 Sep 2024 488th MaxElf999 499 150 13 Feb 2024 489th croc54 496 151 8 Jan 2025 490th dokutan 494 232 15 Oct 2024 491st mbittner20 493 152 17 Jul 2024 492nd HumanoidCPU 492 142 17 Nov 2024 493rd stefangimmillaro 490 128 1 Jul 2023 493rd dokutan 490 128 20 Apr 2025 495th elgan65536 490 241 4 Mar 2024 496th emgordon154 488 100 8 May 2025 497th KatieLG 🇬🇧 487 197 22 Aug 2024 498th davidtiemstra 483 155 12 Jul 2023 498th Ripick 483 155 19 Jul 2023 500th dokutan 483 189 3 Mar 2025 501st dokutan 483 199 25 Mar 2025 502nd emplv 🇱🇻 482 130 3 Feb 2025 503rd targrik 482 141 14 Mar 2025 504th MeWhenI 🇻🇦 482 178 1 Jul 2023 505th dokutan 473 253 13 days ago 506th snoozingnewt 🇺🇸 472 172 12 Oct 2023 507th FlorianCassayre 🇫🇷 471 159 1 Oct 2023 508th anter69 🇭🇺 469 104 8 Feb 2024 509th Shanethegamer 🇺🇸 468 145 8 Jul 2023 510th dokutan 465 171 3 Mar 2025 511th dokutan 463 172 12 Mar 2025 512th MeWhenI 🇻🇦 463 174 1 Jul 2023 513th AbuzarN 462 162 29 Sep 2023 514th Natanaelel 🇸🇪 458 72 28 Nov 2023 515th HumanoidCPU 458 137 3 May 2024 516th amollberg 🇸🇪 457 164 10 Jan 2024 516th inverseLorentz 🇦🇺 457 164 21 Apr 2024 518th madeforlosers 455 138 8 May 2025 519th tomh1012 454 165 14 Jul 2023 520th JDiLenarda 🇫🇷 453 204 2 Sep 2024 521st hellwue 451 166 14 Jul 2023 522nd cdesodt 449 167 12 Sep 2023 523rd scpchicken 🇵🇼 446 168 3 Jul 2023 524th dokutan 444 191 24 Oct 2024 525th tatzyr 🇯🇵 443 110 14 Mar 2025 Prev 451–525 of 1,009 Next