Lucky 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 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 676th rifatx 531 210 17 Jul 2024 677th snyderek 🇺🇸 530 163 17 Oct 2024 678th j-Ewan 526 96 4 Mar 2022 678th nullie 526 96 9 Jun 2022 678th edsrzf 🇳🇿 526 96 8 Nov 2024 678th csharpython 526 96 31 Jan 2025 682nd edsrzf 🇳🇿 526 212 8 Nov 2024 683rd JGDoerrer 524 173 5 Apr 2022 684th annaproxy 522 152 28 Mar 2022 685th GolfinK 521 53 22 Nov 2024 686th Bmrl7 521 97 29 Mar 2024 686th codingisgreatbutiamnot 521 97 8 Aug 2024 686th Deedogg 521 97 9 Sep 2024 686th IsaacAlexBarden 521 97 13 Feb 2025 690th MeWhenI 🇻🇦 519 147 10 Mar 2022 691st janbehrens 🇩🇪 519 153 3 Mar 2022 692nd JRaspass 🇬🇧 519 215 7 Feb 2024 693rd Jacob385 519 237 6 Sep 2024 694th ibexq 518 131 2 May 2023 695th sleepyStick 515 98 11 Mar 2022 696th janbehrens 🇩🇪 513 157 24 Mar 2022 697th ravnskjaer 🇩🇰 512 240 2 Jan 2025 698th Andrey135296 510 99 29 Nov 2024 699th MeWhenI 🇻🇦 508 131 6 Aug 2023 700th emgordon154 507 100 6 Sep 2024 701st CatsAreFluffy 507 134 27 Jan 2023 702nd Yewzir 🇧🇪 507 220 3 Jan 2024 703rd MaxCastella 🇫🇷 506 103 8 Nov 2023 704th Fishron 505 100 18 Jun 2022 704th vishwathg 505 100 5 Oct 2023 704th 4ndyJ 🇬🇧 505 100 23 Dec 2023 704th chartung17 505 100 1 Jan 2024 708th MathisBullinger 505 113 27 Mar 2022 709th adriweb 🇫🇷 505 137 26 Sep 2023 710th yoshykai 504 244 27 Mar 2025 711th msbranicky 503 146 7 Jan 2025 712th akusumoto 🇯🇵 503 180 30 Mar 2022 713th Yewzir 🇧🇪 502 282 17 May 2024 714th targrik 501 114 3 Jan 2025 715th MeWhenI 🇻🇦 500 76 16 Apr 2023 716th MeWhenI 🇻🇦 500 93 12 Dec 2022 717th celiendonze 🇨🇭 500 101 18 Jul 2023 717th namelessiw 500 101 13 Jul 2024 717th moustave 500 101 3 Dec 2024 720th ashtraypettingzoo 🇺🇸 500 126 12 Feb 2023 721st jupj 🇫🇮 499 136 19 Oct 2022 722nd targrik 496 115 27 Mar 2025 723rd bac0id 496 160 30 Jun 2024 724th Schmitt-Very-Cool 496 248 30 Jul 2024 725th inverseLorentz 🇦🇺 495 102 5 May 2023 725th WillowWispy 495 102 17 Mar 2025 727th DialFrost 🇸🇬 494 142 2 days ago 728th ChrisTheisen 493 161 20 Dec 2022 729th Bonjour27891 🇻🇳 490 103 4 Mar 2022 729th AlexanderFair 490 103 25 Jul 2023 731st bwat2 490 251 21 Apr 2022 732nd namelessiw 485 101 13 Jul 2024 733rd eiburns 485 104 25 Aug 2023 734th Yewzir 🇧🇪 485 115 25 Mar 2024 735th JRaspass 🇬🇧 484 118 22 Sep 2022 735th aksyristos 484 118 28 Oct 2022 735th ndren 484 118 11 Aug 2023 738th msbranicky 484 139 3 Oct 2023 739th Adix-null 🇱🇹 484 164 29 Jul 2023 740th Shanethegamer 🇺🇸 481 79 7 Jun 2022 741st twocatsinatrenchcoat 481 105 29 Mar 2022 741st xyangst 481 105 18 Oct 2024 741st vhoulbreque 🇫🇷 481 105 11 Feb 2025 744th juliansiebert 🇩🇪 478 109 25 Aug 2022 745th Marthe-CC 476 106 16 Oct 2022 745th CatsAreFluffy 476 106 10 Jan 2023 745th tobyLovick 476 106 13 Feb 2025 748th gigaprofisi 🇺🇸 475 120 2 Mar 2025 749th madeforlosers 472 121 8 Nov 2023 750th Yewzir 🇧🇪 470 184 9 Feb 2024 Prev 676–750 of 1,342 Next