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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 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 Mandelbrot 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 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 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 Mandelbrot 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 Chars Time 824th jeaosh 330 244 19 Nov 2024 827th KatieLG 🇬🇧 330 312 14 Jan 2023 828th HassanAliKadhem 🇧🇭 329 300 15 Jan 2022 829th MCausc78 🇺🇦 329 303 18 Jan 2024 830th Emutis 🇱🇹 326 247 3 Feb 2025 831st The-Wolfson 326 316 17 Dec 2024 832nd IISResetMe 325 230 26 days ago 833rd KatieLG 🇬🇧 324 308 23 Mar 2024 834th dokutan 323 289 5 Jun 2024 835th emgordon154 320 238 24 Oct 2024 836th kejcao 🇨🇦 320 252 10 May 2024 837th Mabeloid 🇳🇴 317 319 21 Sep 2024 838th hymanimy 316 255 23 Nov 2021 839th msbranicky 316 326 12 Oct 2023 840th janbehrens 🇩🇪 316 338 20 Nov 2022 841st KatieLG 🇬🇧 314 344 12 Dec 2024 842nd janbehrens 🇩🇪 313 199 17 Nov 2022 843rd HassanAliKadhem 🇧🇭 312 258 4 Jan 2022 844th Henrixounez 312 325 17 Sep 2021 845th cros107 311 259 11 Aug 2023 846th Shanethegamer 🇺🇸 311 339 13 Apr 2025 847th RealAMC 🇳🇿 310 279 26 Nov 2023 848th okhoel 🇳🇴 309 242 14 Sep 2022 849th SpareManiKatti 309 319 21 Nov 2021 850th HumanoidCPU 308 335 12 Nov 2023 851st mrmena 🇦🇺 307 314 16 Apr 2024 852nd kevinnaviapaiva 307 331 28 Feb 2025 853rd nat-418 305 304 2 Nov 2022 854th Educorreia932 304 265 9 Apr 2021 855th KatieLG 🇬🇧 304 384 23 Mar 2024 856th CaedenHarper 🇨🇦 303 266 10 Oct 2024 857th Adelzu 303 325 21 Nov 2021 858th msbranicky 301 207 15 Jan 2024 859th moustave 301 268 28 Mar 2025 860th hamhub7 301 328 11 Aug 2022 861st Tim-ats-d 301 350 21 Jun 2023 862nd stellartux 300 208 28 Dec 2023 863rd KatieLG 🇬🇧 299 338 29 Mar 2024 864th HumanEquivalentUnit 298 251 14 Jan 2022 865th martinnorling 🇸🇪 298 270 27 Jan 2022 866th violeta-desantis 298 290 15 Apr 2024 867th Pyroan 296 272 23 Feb 2025 868th Andriamanitra 🇫🇮 296 345 29 Oct 2022 869th rak1507 🇬🇧 295 273 3 Mar 2023 870th KatieLG 🇬🇧 295 434 23 Mar 2024 871st snoozingnewt 🇺🇸 294 252 11 Feb 2024 872nd BuBuaBu 294 344 29 Aug 2023 873rd KatieLG 🇬🇧 293 316 25 Oct 2022 874th emirps 293 345 27 Jan 2023 874th msbranicky 293 345 12 Oct 2023 874th Kibadda 🇩🇪 293 345 3 Nov 2023 877th bschorno 292 338 11 Oct 2022 878th bwat2 291 441 31 Mar 2022 879th MeWhenI 🇻🇦 290 316 22 May 2023 880th bbakersmith 290 322 8 Jul 2021 881st NewDefectus 🇮🇱 289 299 16 Feb 2021 882nd CaedenHarper 🇨🇦 287 258 10 Dec 2024 883rd msbranicky 287 328 22 Jan 2024 884th MarkStockwellZA 287 343 12 Jan 2022 885th Phil-RGOMEGA 287 353 28 Aug 2023 886th GulgDev 286 282 21 Mar 2023 886th LiamKrenn 286 282 18 Jul 2023 886th VictorStenvers 🇳🇱 286 282 17 Oct 2024 889th ryguyNelson 286 355 26 Dec 2020 890th KatieLG-Transpiler 🇬🇧 286 493 25 Sep 2022 891st Drew-j-Smith 285 283 28 Mar 2022 891st sciencedjinn 285 283 8 Nov 2024 893rd dokutan 284 495 4 Feb 2025 894th RockOfStone 283 357 1 Jan 2024 895th Cynopolis 282 286 12 Oct 2023 896th PPKFS 281 378 8 Dec 2022 897th KatieLG 🇬🇧 280 299 3 Aug 2024 898th astdefu 280 381 9 Dec 2022 899th dokutan 279 248 13 Aug 2024 900th janbehrens 🇩🇪 279 310 10 Sep 2022 Prev 826–900 of 1,196 Next