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 Topological Sort 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 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 Knight 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 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 Knight 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 451st rucin93 🇵🇱 555 135 18 Jul 2024 452nd dokutan 554 215 24 Mar 2025 453rd wh3n3v3r 🇨🇿 551 136 11 Nov 2024 454th MeWhenI 🇻🇦 548 216 14 Jul 2023 455th HumanoidCPU 547 137 17 Nov 2024 456th medzes 546 115 23 Jul 2023 457th Shanethegamer 🇺🇸 546 190 7 Jul 2023 458th Bmrl7 543 138 20 Mar 2024 458th keelimeguy 🇺🇸 543 138 6 May 2025 460th MeWhenI 🇻🇦 543 166 14 Jul 2023 461st dokutan 541 134 2 Jul 2023 462nd dokutan 541 157 28 Mar 2025 463rd MeWhenI 🇻🇦 541 192 1 Jul 2023 464th msbranicky 539 139 26 Jul 2023 465th Yewzir 🇧🇪 538 172 7 May 2024 466th MeWhenI 🇻🇦 537 135 1 Jul 2023 467th stefangimmillaro 537 168 20 Jun 2025 468th two-bad 🇬🇧 536 117 24 Feb 2024 468th targrik 536 117 9 Feb 2025 470th yzhs 🇩🇪 536 140 1 Jul 2023 471st CatsAreFluffy 533 108 18 Jul 2023 472nd alemelis 533 136 19 Sep 2024 473rd alemelis 532 141 9 Sep 2024 474th dokutan 532 153 26 Mar 2025 475th Shanethegamer 🇺🇸 525 93 6 Jul 2023 476th dokutan 525 172 23 Mar 2025 477th dokutan 525 183 25 days ago 478th steffan-polygolf 524 152 29 Feb 2024 479th commandblockguy 🇺🇸 522 134 15 Jan 2024 480th Shanethegamer 🇺🇸 521 153 2 Apr 2025 481st Ripick 521 164 24 Jun 2024 482nd BambooleanLogic 🇸🇪 519 121 1 Jul 2023 483rd dokutan 516 165 21 Jun 2025 484th janbehrens 🇩🇪 515 132 3 Jul 2023 485th AlexanderFair 514 146 25 Jul 2023 485th BREMAUCY 🇫🇷 514 146 7 May 2024 485th ahmetdemirag 🇨🇾 514 146 20 Feb 2025 488th Yewzir 🇧🇪 514 221 9 Mar 2024 489th Masttest 510 147 13 Feb 2024 490th KatieLG 🇬🇧 509 96 25 Sep 2024 491st MichalMarsalek 🇨🇿 509 168 1 Jul 2023 492nd SniperSmiley 🇺🇸 507 148 28 Sep 2023 493rd Shanethegamer 🇺🇸 506 124 7 Jul 2023 494th msbranicky 504 139 17 Jan 2024 495th steffan-polygolf 502 125 29 Feb 2024 496th KatieLG 🇬🇧 501 108 25 Sep 2024 497th MaxElf999 500 150 13 Feb 2024 498th croc54 497 151 8 Jan 2025 499th dokutan 496 232 15 Oct 2024 500th HumanoidCPU 493 142 17 Nov 2024 501st mbittner20 493 152 17 Jul 2024 502nd elgan65536 491 241 4 Mar 2024 503rd stefangimmillaro 490 128 1 Jul 2023 503rd dokutan 490 128 20 Apr 2025 505th emgordon154 488 100 8 May 2025 506th KatieLG 🇬🇧 488 197 22 Aug 2024 507th davidtiemstra 484 155 12 Jul 2023 507th Ripick 484 155 19 Jul 2023 509th emplv 🇱🇻 483 130 3 Feb 2025 510th targrik 483 141 14 Mar 2025 511th MeWhenI 🇻🇦 483 178 1 Jul 2023 512th dokutan 483 189 3 Mar 2025 513th dokutan 475 253 3 Jul 2025 514th snoozingnewt 🇺🇸 473 172 12 Oct 2023 515th FlorianCassayre 🇫🇷 472 159 1 Oct 2023 516th anter69 🇭🇺 470 104 8 Feb 2024 517th Shanethegamer 🇺🇸 469 145 8 Jul 2023 518th dokutan 466 171 3 Mar 2025 519th AbuzarN 463 162 29 Sep 2023 520th dokutan 463 172 12 Mar 2025 521st MeWhenI 🇻🇦 463 174 1 Jul 2023 522nd FortuiteMan 460 163 21 Jul 2025 523rd Natanaelel 🇸🇪 458 72 28 Nov 2023 523rd emgordon154 458 72 20 days ago 525th HumanoidCPU 458 137 3 May 2024 Prev 451–525 of 1,080 Next