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 526th RYNO8 645 134 18 Aug 2022 527th shinh 644 69 25 Jun 2022 528th Natanaelel 🇸🇪 641 89 23 Jul 2023 528th voytxt 🇨🇿 641 89 29 Jul 2023 530th duckyluuk 🇳🇱 641 104 6 Feb 2025 531st ehulinsky 🇺🇸 639 79 10 May 2023 531st FlorianCassayre 🇫🇷 639 79 18 Sep 2023 533rd ian-h-chamberlain 🇺🇸 638 142 6 Jul 2022 534th Yewzir 🇧🇪 636 77 15 Jan 2024 535th Awsute 636 99 26 Apr 2022 536th Shanethegamer 🇺🇸 635 70 6 Mar 2022 537th MeWhenI 🇻🇦 635 104 15 Nov 2022 538th Bmrl7 635 107 11 Feb 2024 539th eranws 634 90 24 Oct 2022 539th two-bad 🇬🇧 634 90 25 Feb 2024 541st martinnorling 🇸🇪 631 80 2 Mar 2022 541st yzhs 🇩🇪 631 80 3 Jun 2022 541st CheeseCake628 🇳🇴 631 80 22 Dec 2023 541st logvp 631 80 22 Nov 2024 545th rboath 628 74 17 Dec 2024 546th janbehrens 🇩🇪 628 196 3 Mar 2022 547th thisishowmymindworks 🇳🇴 627 91 28 Jun 2024 548th MeWhenI 🇻🇦 626 85 18 Nov 2023 549th Herbert00709 🇵🇱 625 40 19 Apr 2024 550th Alex-x90 🇺🇸 624 108 14 Oct 2022 551st Trunksistor 🇫🇷 623 81 20 May 2022 551st RYNO8 623 81 18 Aug 2022 551st tuffnatty 🇩🇪 623 81 19 Jul 2023 551st ssbhatt4321 623 81 14 Oct 2023 551st CutSandstone 623 81 19 Jul 2024 556th Ripick 623 106 13 Aug 2024 557th Waffle3z 623 111 28 Mar 2022 558th MeWhenI 🇻🇦 622 318 29 Aug 2023 559th uttumuttu 🇫🇮 620 92 5 Mar 2022 559th coreynash 620 92 4 Nov 2023 561st Shanethegamer 🇺🇸 619 78 7 Jun 2022 562nd olleicua 🇺🇸 617 72 21 Feb 2025 563rd bobbysq 616 82 21 Dec 2022 563rd mbittner20 616 82 27 May 2023 565th arctouch-cristiannevianna 615 129 3 Apr 2023 566th janbehrens 🇩🇪 614 80 4 Mar 2022 567th weliveinhell 🇭🇹 613 93 23 Oct 2023 568th CheeseCake628 🇳🇴 612 80 17 Jan 2024 569th RYNO8 612 111 18 Aug 2022 570th MeWhenI 🇻🇦 612 122 14 Oct 2022 571st emgordon154 611 109 28 Dec 2024 572nd Mikey-Beep 🇬🇧 608 83 7 Sep 2023 573rd GolfingSuccess 🇬🇷 608 236 3 Feb 2025 574th DaCuteRaccoon 607 326 1 Dec 2022 575th plcc0 606 184 21 Mar 2025 576th MeWhenI 🇻🇦 603 116 1 Nov 2023 577th janbehrens 🇩🇪 603 185 22 Jun 2023 578th OllieBoyne 🇬🇧 601 84 25 May 2022 578th fredrik-bakke 🇳🇴 601 84 5 Oct 2022 580th Larento 600 95 10 Oct 2023 581st Shanethegamer 🇺🇸 600 102 8 Jun 2022 582nd elgan65536 600 151 9 Mar 2024 583rd j-Ewan 600 186 11 Mar 2022 584th MeWhenI 🇻🇦 599 87 28 Jan 2023 585th CaedenHarper 🇨🇦 598 331 27 Jan 2025 586th rucin93 🇵🇱 597 85 13 Aug 2024 587th stefangimmillaro 597 113 4 Nov 2022 588th neihousaigaai 597 187 22 Oct 2024 589th catfish000 596 114 21 Sep 2023 590th MichalMarsalek 🇨🇿 594 85 1 Mar 2022 590th rak1507 🇬🇧 594 85 21 May 2022 590th LeeCamp 594 85 11 Jan 2023 590th Terobero 594 85 23 Aug 2024 594th KatieLG 🇬🇧 594 96 21 Feb 2023 595th strout 594 106 17 Aug 2022 596th tatzyr 🇯🇵 593 75 11 Mar 2025 597th junkondo-jp 588 97 25 Jun 2024 597th CaedenHarper 🇨🇦 588 97 27 Jan 2025 599th Re-Adventures 🇮🇳 588 154 20 Jul 2023 600th emgordon154 587 47 3 Nov 2024 Prev 526–600 of 1,335 Next