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 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 MeWhenI 🇻🇦 687 132 22 Jul 2024 452nd edsrzf 🇳🇿 686 130 27 Dec 2024 453rd anter69 🇭🇺 684 65 12 Feb 2024 454th Shanethegamer 🇺🇸 682 72 1 Mar 2022 455th minhtrancccp 682 74 11 Jan 2024 455th albanian-laundromat 682 74 29 Apr 2025 457th DialFrost 🇸🇬 682 112 26 days ago 458th sean-niemann 🇺🇸 682 290 5 Oct 2024 459th DialFrost 🇸🇬 681 124 6 Dec 2024 460th janbehrens 🇩🇪 681 127 22 Dec 2023 461st MeWhenI 🇻🇦 680 82 11 Oct 2023 462nd emgordon154 680 232 5 Aug 2024 463rd neel11235813 679 48 18 Feb 2023 464th janbehrens 🇩🇪 679 84 1 Mar 2022 464th tayloia 🇬🇧 679 84 9 May 2023 464th lukegustafson 🇺🇸 679 84 15 Sep 2024 467th error256 679 93 24 Jun 2024 468th sean-niemann 🇺🇸 679 108 1 Nov 2024 468th stefangimmillaro 679 108 10 Nov 2024 470th stefangimmillaro 679 110 4 Nov 2022 471st sean-niemann 🇺🇸 678 81 23 Jul 2023 472nd AdrienHache 🇫🇷 678 117 3 Jan 2025 473rd DaCuteRaccoon 676 125 1 Dec 2022 473rd CaedenHarper 🇨🇦 676 125 27 Jan 2025 475th stefangimmillaro 676 134 26 Oct 2023 476th Irratix 🇳🇱 674 66 9 Mar 2022 477th suwat513 673 75 20 Sep 2022 477th ahmetdemirag 🇨🇾 673 75 6 Mar 2025 479th MeWhenI 🇻🇦 672 85 28 May 2023 480th DialFrost 🇸🇬 672 91 2 May 2025 481st sean-niemann 🇺🇸 672 101 7 Jun 2022 482nd Yax42 🇫🇷 672 118 27 Apr 2025 483rd AlephSquirrel 671 73 16 Jan 2024 484th KrausRaus 🇺🇸 671 85 2 Mar 2022 485th c0d3-4-F00d 🇩🇪 670 126 5 Mar 2022 485th snoozingnewt 🇺🇸 670 126 1 Sep 2024 487th tuffnatty 🇩🇪 667 99 19 Jul 2023 488th c0d3-4-F00d 🇩🇪 666 102 5 Mar 2022 488th janbehrens 🇩🇪 666 102 16 May 2023 488th CaedenHarper 🇨🇦 666 102 27 Jan 2025 491st Indivicivet 665 76 9 May 2022 491st nstearns96 🇬🇧 665 76 9 Jan 2023 491st TaserTheFox 🇺🇸 665 76 16 Feb 2023 491st cros107 665 76 19 Aug 2023 491st cingulataluke 665 76 29 Aug 2023 491st stertooy 🇧🇪 665 76 15 Jun 2024 491st hiichbindermax 665 76 22 Jun 2024 491st wh3n3v3r 🇨🇿 665 76 12 Nov 2024 499th MeWhenI 🇻🇦 665 92 24 Feb 2023 500th CLOStrophobic 🇮🇹 665 127 4 Feb 2025 501st tailorspy 665 130 22 Aug 2024 502nd dillon-duncando 664 70 10 Mar 2024 503rd BambooleanLogic 🇸🇪 664 86 15 Nov 2022 503rd Maznek 664 86 11 Dec 2023 505th namelessiw 661 120 13 Jul 2024 506th sean-niemann 🇺🇸 660 122 2 Dec 2023 507th MeWhenI 🇻🇦 659 77 3 Aug 2024 508th m-tkach 🇺🇦 659 103 30 Mar 2022 509th jacobly0 🇺🇸 659 215 7 Jan 2024 510th Shanethegamer 🇺🇸 658 218 28 Apr 2025 511th Anonymousellama21 656 77 15 Jun 2022 511th betaveros 656 77 1 Jan 2023 511th quimey 656 77 15 Mar 2023 511th thienudomsrirungruang 656 77 7 May 2024 515th MeWhenI 🇻🇦 655 103 14 Oct 2022 516th edsrzf 🇳🇿 653 102 8 Nov 2024 517th KatieLG 🇬🇧 652 74 29 Aug 2024 517th emgordon154 652 74 13 Nov 2024 519th MeWhenI 🇻🇦 649 113 24 Oct 2024 520th jupj 🇫🇮 649 172 13 Nov 2023 521st knutae 🇳🇴 647 78 9 Mar 2022 521st jhpaques 🇫🇷 647 78 29 Jul 2022 521st marcin7Cd 647 78 2 Sep 2022 521st hellwue 647 78 28 Apr 2023 521st davecame 647 78 7 Nov 2023 Prev 451–525 of 1,352 Next
