Vampire Numbers in all languages in chars. 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 Chars Time 451st wansacis 🇩🇪 576 160 26 Jul 2021 452nd dokutan 576 191 23 Jul 2025 453rd TobyBoyne 🇬🇧 575 132 15 Apr 2022 453rd edsrzf 🇳🇿 575 132 31 Oct 2024 455th Irratix 🇳🇱 573 128 9 Mar 2022 456th MeWhenI 🇻🇦 573 161 6 Sep 2021 456th neihousaigaai 573 161 31 Oct 2021 458th Yax42 🇫🇷 572 226 15 Aug 2025 459th tigerdan2 🇩🇪 572 251 28 Oct 2023 460th MeWhenI 🇻🇦 571 186 2 Nov 2023 461st neihousaigaai 567 134 31 Oct 2021 462nd eldritchconundrum 567 186 31 Oct 2022 463rd primo-ppcg 🇹🇭 565 254 2 Aug 2021 464th 386asm 🇺🇸 565 266 6 May 2023 465th annaproxy 564 130 24 Oct 2023 466th dokutan 564 726 28 Jun 2025 467th Indivicivet 563 135 26 Oct 2021 467th fuzzylojik-golf 🇺🇸 563 135 29 Jul 2025 469th Andriamanitra 🇫🇮 560 131 31 Oct 2022 470th CedricGebistorf 559 136 6 Mar 2022 470th croc54 559 136 18 Jan 2025 470th InigoK 🇺🇸 559 136 29 Aug 2025 473rd AlephSquirrel 559 268 19 Jan 2025 474th targrik 558 213 24 Jan 2025 475th Shanethegamer 🇺🇸 557 167 25 May 2025 476th error256 555 132 31 Oct 2024 477th MathisBullinger 555 166 17 Nov 2021 477th BambooleanLogic 🇸🇪 555 166 9 Nov 2022 479th MeWhenI 🇻🇦 555 259 25 Jul 2023 480th suwat513 554 137 6 Dec 2022 480th andrewjc2000 554 137 18 Jul 2025 482nd fuzzylojik-golf 🇺🇸 553 138 9 Jul 2025 483rd dokutan 553 204 2 May 2024 484th jared-hughes 551 133 20 Sep 2022 485th MeWhenI 🇻🇦 551 207 2 Oct 2022 486th EnTerr 550 138 15 Sep 2024 487th MeWhenI 🇻🇦 550 214 5 Mar 2022 488th dokutan 549 196 23 Oct 2024 489th ovs-code 🇩🇪 547 112 3 Jan 2024 490th proton 🇩🇪 547 134 3 Nov 2020 491st boxjelly 547 193 16 Jul 2021 492nd jmerle 🇳🇱 547 1,019 4 Jul 2023 493rd jiaminglimjm 🇲🇾 546 139 9 Jan 2021 493rd jacklynnepenick 546 139 26 Aug 2021 493rd FortuiteMan 🇫🇷 546 139 20 Aug 2023 496th xyangst 545 169 15 Oct 2024 497th MichalMarsalek 🇨🇿 545 430 30 Nov 2022 498th badboj40 543 140 18 Jan 2023 499th yzhs 🇩🇪 542 168 21 Mar 2022 500th MeWhenI 🇻🇦 540 1,032 28 Nov 2023 501st AkashTandon167 539 141 29 Oct 2021 501st Troon 539 141 28 Feb 2025 503rd uttumuttu 🇫🇮 539 171 6 Jan 2022 504th dokutan 538 219 23 Jul 2025 505th dokutan 537 223 15 Jan 2024 506th Shanethegamer 🇺🇸 536 198 1 Jan 2025 507th betaveros 535 142 1 Jan 2023 507th Mikey-Beep 🇬🇧 535 142 27 Jul 2025 507th blaztoma 🇱🇹 535 142 2 days ago 510th marcin7Cd 535 280 9 Feb 2021 511th btjones0 532 255 8 Jan 2021 512th Dazza314 🇬🇧 531 143 5 Nov 2020 512th OllieBoyne 🇬🇧 531 143 16 Jan 2021 512th TaserTheFox 🇺🇸 531 143 9 May 2023 512th pde-bakk 🇳🇱 531 143 25 Oct 2023 512th Lv0Sys 🇵🇱 531 143 30 May 2025 517th janbehrens 🇩🇪 530 174 18 May 2023 518th SupImDos 528 144 5 Nov 2020 519th RDShah 524 145 15 Apr 2021 519th ehulinsky 🇺🇸 524 145 28 Sep 2021 519th mathisfun271 524 145 20 Nov 2023 522nd didion0 🇺🇸 524 176 22 Feb 2022 523rd ian-h-chamberlain 🇺🇸 524 259 31 Oct 2020 524th Liibe 524 274 5 days ago 525th kallmi28 🇨🇿 523 216 31 Oct 2023 First Prev 451–525 of 1,403 Next Last
