CSS Colors 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 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 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 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 451st lynn 395 775 12 Jan 2022 452nd hyvyys 393 675 18 Sep 2020 453rd Bulmenisaurus 392 631 29 Jan 2025 454th jared-hughes 392 695 12 Apr 2022 455th sisyphus-ppcg 🇦🇺 390 634 11 Mar 2022 456th lynn 388 638 27 Jul 2021 457th jared-hughes 387 685 3 Aug 2022 458th sean-niemann 🇺🇸 387 805 18 Nov 2023 459th MattShaile 386 688 9 Apr 2022 460th stefangimmillaro 386 795 16 Sep 2023 461st emplv 🇱🇻 386 860 2 Jul 2023 462nd edsrzf 🇳🇿 384 730 8 days ago 463rd saito-ta 🇯🇵 383 650 3 Oct 2024 464th AlephSquirrel 382 647 21 Jan 2024 465th stefangimmillaro 382 648 29 Dec 2022 466th UnderKoen 🇳🇱 382 917 20 Sep 2023 467th CatsAreFluffy 381 697 1 Dec 2022 468th MeWhenI 🇻🇦 381 817 9 Feb 2023 469th stefangimmillaro 381 818 11 Nov 2023 470th xiBread 🇺🇸 380 562 22 Sep 2021 471st stefangimmillaro 378 877 15 May 2022 472nd stefangimmillaro 377 854 20 Dec 2024 473rd janbehrens 🇩🇪 377 880 2 Jul 2023 474th InigoK 🇺🇸 376 658 12 Jul 2023 475th MeWhenI 🇻🇦 376 808 12 Oct 2023 476th edsrzf 🇳🇿 375 858 15 Oct 2024 477th emgordon154 374 619 6 Sep 2024 478th ovs-code 🇩🇪 374 661 25 Sep 2022 479th mathisfun271 372 665 5 Feb 2024 480th edsrzf 🇳🇿 372 737 8 days ago 481st MeWhenI 🇻🇦 371 682 21 May 2024 482nd BBoehm 🇩🇪 371 715 25 Dec 2020 483rd jared-hughes 370 668 7 Jan 2023 484th jared-hughes 368 677 17 Jul 2022 485th lynn 368 741 7 Jan 2022 486th radarek 🇵🇱 367 581 26 Dec 2024 487th m-tkach 🇺🇦 367 600 3 Jan 2024 488th MeWhenI 🇻🇦 365 729 5 Mar 2022 489th ndren 364 679 12 Oct 2023 490th KatieLG 🇬🇧 364 962 8 Jan 2023 491st stefangimmillaro 363 856 16 Sep 2023 492nd emgordon154 361 171 29 Apr 2025 493rd janbehrens 🇩🇪 361 443 21 Nov 2021 494th lynn 361 759 7 Jan 2022 495th jahakari 360 445 21 Nov 2021 496th ovs-code 🇩🇪 360 593 9 Jul 2024 497th Shanethegamer 🇺🇸 360 738 5 Mar 2022 498th GrayJoKing 🇦🇺 360 741 19 Jan 2023 499th Irratix 🇳🇱 357 597 5 Apr 2022 500th dokutan 357 2,080 7 Sep 2023 501st MeWhenI 🇻🇦 355 620 25 Mar 2024 502nd MeWhenI 🇻🇦 355 636 15 Feb 2023 503rd lynn 355 712 26 Aug 2021 504th Yewzir 🇧🇪 355 856 16 Jan 2024 505th Natanaelel 🇸🇪 353 605 9 days ago 506th kamenitxan 🇨🇿 351 187 8 Feb 2021 507th dokutan 351 8,623 8 Jun 2023 508th Bubbler-4 350 565 8 Dec 2021 509th Starwort 🇬🇧 350 708 26 Sep 2023 510th SirBogman 🇺🇸 348 568 26 Aug 2022 511th stefangimmillaro 345 639 14 Jul 2023 512th MeWhenI 🇻🇦 340 681 3 Aug 2024 513th jared-hughes 339 630 12 Sep 2022 514th MeWhenI 🇻🇦 339 979 28 May 2023 515th Shanethegamer 🇺🇸 336 987 2 Jul 2023 516th lynn 334 739 4 Sep 2021 517th lynn 334 745 9 Sep 2021 518th iTearo 🇷🇺 334 992 25 Dec 2020 519th antimon2 🇯🇵 331 682 22 Feb 2022 520th cywong-amino 🇭🇰 331 1,003 23 Jun 2020 521st lynn 329 682 26 Jul 2021 522nd dylanarmstrong 329 806 20 Jan 2024 523rd guilhem-roy 🇫🇷 326 760 31 Aug 2022 524th Shanethegamer 🇺🇸 325 843 30 Aug 2024 525th yzhs 🇩🇪 322 769 9 Jun 2022 Prev 451–525 of 1,141 Next