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 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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 751st targrik 497 115 27 Mar 2025 752nd Schmitt-Very-Cool 496 248 30 Jul 2024 753rd inverseLorentz 🇦🇺 495 102 5 May 2023 753rd WillowWispy 495 102 17 Mar 2025 755th DialFrost 🇸🇬 495 142 3 May 2025 756th ChrisTheisen 495 161 20 Dec 2022 757th adriweb 🇫🇷 493 137 26 Sep 2023 758th Bonjour27891 🇻🇳 491 103 4 Mar 2022 758th AlexanderFair 491 103 25 Jul 2023 760th bwat2 490 251 21 Apr 2022 761st MaxCastella 🇫🇷 489 103 8 Nov 2023 762nd eiburns 486 104 25 Aug 2023 763rd msbranicky 486 139 3 Oct 2023 764th Adix-null 🇱🇹 486 164 29 Jul 2023 765th namelessiw 485 101 13 Jul 2024 766th Yewzir 🇧🇪 485 115 25 Mar 2024 767th JRaspass 🇬🇧 484 118 22 Sep 2022 767th aksyristos 484 118 28 Oct 2022 767th ndren 484 118 11 Aug 2023 770th Shanethegamer 🇺🇸 481 79 7 Jun 2022 771st twocatsinatrenchcoat 481 105 29 Mar 2022 771st xyangst 481 105 18 Oct 2024 771st vhoulbreque 🇫🇷 481 105 11 Feb 2025 774th Marthe-CC 477 106 16 Oct 2022 774th CatsAreFluffy 477 106 10 Jan 2023 774th tobyLovick 477 106 13 Feb 2025 777th gigaprofisi 🇺🇸 476 120 2 Mar 2025 778th adoxography 472 107 10 days ago 779th madeforlosers 472 121 8 Nov 2023 780th Yewzir 🇧🇪 470 184 9 Feb 2024 781st Pena86 468 108 16 Sep 2022 781st PyryL 🇫🇮 468 108 25 Aug 2024 783rd jerrandolph 466 240 21 Dec 2023 784th CedricGebistorf 464 109 10 Mar 2022 784th galloj 🇨🇿 464 109 28 Aug 2022 784th TheZwierzLF 🇵🇱 464 109 21 May 2025 787th girishsuri15 464 123 11 Mar 2022 788th SmartK8 🇨🇿 463 172 12 Nov 2022 789th CatsAreFluffy 462 106 15 Jan 2024 789th TheZwierzLF 🇵🇱 462 106 2 Jun 2025 791st juliansiebert 🇩🇪 462 109 25 Aug 2022 792nd snoozingnewt 🇺🇸 462 242 4 Feb 2024 793rd c0d3-4-F00d 🇩🇪 461 124 1 Mar 2022 794th trist224 🇫🇷 459 110 1 Sep 2022 795th msbranicky 457 122 11 Oct 2023 796th BREMAUCY 🇫🇷 456 245 21 May 2025 797th SniperSmiley 🇺🇸 455 111 16 Jun 2022 798th DelaneyJM 454 111 8 Apr 2025 799th Narik1 454 246 3 Apr 2023 799th blaztoma 🇱🇹 454 246 6 days ago 801st amollberg 🇸🇪 451 112 25 Mar 2022 802nd tomh1012 448 178 5 May 2022 803rd badboj40 447 113 27 Dec 2022 804th Florian-Mt 446 128 23 Oct 2023 805th crazymoose7 443 114 5 Jun 2024 806th Ashikpaul 🇮🇳 443 129 30 Jul 2022 807th heanyang1 441 154 20 Apr 2025 808th mathisfun271 439 115 24 Dec 2023 808th qwjhvbxi 439 115 8 Feb 2024 810th MeWhenI 🇻🇦 438 63 17 Jul 2025 811th janbehrens 🇩🇪 437 87 6 Apr 2022 812th bac0id 437 198 30 Jun 2024 813th zakariamouhid 436 131 10 Jan 2023 814th Isaac-NTT 433 132 23 Jun 2023 815th CaedenHarper 🇨🇦 431 135 5 days ago 816th estomagordo 🇳🇱 428 118 26 Oct 2022 816th andre-lameirinhas 🇵🇹 428 118 26 Apr 2023 816th davidludwik2370 428 118 29 Jul 2025 819th Unknownuserfrommars 425 119 21 Nov 2024 819th clayboll99 425 119 15 Jul 2025 819th Zhenyu-Bo 425 119 31 Jul 2025 822nd pschmid0 🇺🇸 423 131 23 Oct 2022 823rd xyangst 423 135 18 Oct 2024 824th JRaspass 🇬🇧 422 90 22 Sep 2022 825th Techdude01 421 120 21 Dec 2023 Prev 751–825 of 1,450 Next