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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Luau 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 Luau 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 601st arctouch-cristiannevianna 618 129 323ms 3 Apr 2023 602nd bobbysq 616 82 55ms 21 Dec 2022 602nd mbittner20 616 82 11ms 27 May 2023 604th janbehrens 🇩🇪 614 80 407ms 4 Mar 2022 605th weliveinhell 🇭🇹 614 93 33ms 23 Oct 2023 606th MeWhenI 🇻🇦 614 122 44ms 14 Oct 2022 607th CheeseCake628 🇳🇴 613 80 409ms 17 Jan 2024 608th RYNO8 613 111 3ms 18 Aug 2022 609th edsrzf 🇳🇿 613 138 81ms 1 Sep 2025 610th emgordon154 612 109 19ms 28 Dec 2024 611th GolfingSuccess 🇬🇷 611 236 1,583ms 3 Feb 2025 612th alexsave 608 94 28ms 7 days ago 613th Waffle3z 608 111 149ms 28 Mar 2022 614th plcc0 608 184 259ms 21 Mar 2025 615th MeWhenI 🇻🇦 607 116 588ms 1 Nov 2023 616th janbehrens 🇩🇪 605 185 262ms 22 Jun 2023 617th Shanethegamer 🇺🇸 604 102 101ms 8 Jun 2022 618th MeWhenI 🇻🇦 603 318 1,208ms 29 Aug 2023 619th OllieBoyne 🇬🇧 602 84 86ms 25 May 2022 619th fredrik-bakke 🇳🇴 602 84 55ms 5 Oct 2022 621st Larento 602 95 32ms 10 Oct 2023 622nd elgan65536 602 151 158ms 9 Mar 2024 623rd j-Ewan 602 186 267ms 11 Mar 2022 624th stefangimmillaro 598 113 113ms 4 Nov 2022 625th neihousaigaai 598 187 266ms 22 Oct 2024 626th rucin93 🇵🇱 597 85 165ms 13 Aug 2024 627th 09cf 597 114 16ms 21 Sep 2023 628th edsrzf 🇳🇿 596 105 173ms 29 May 2025 629th MichalMarsalek 🇨🇿 595 85 72ms 1 Mar 2022 629th rak1507 🇬🇧 595 85 11ms 21 May 2022 629th LeeCamp 595 85 91ms 11 Jan 2023 629th Terobero 595 85 10ms 23 Aug 2024 629th Deedogg 595 85 41ms 23 days ago 634th strout 595 106 609ms 17 Aug 2022 635th tatzyr 🇯🇵 593 75 95ms 11 Mar 2025 636th Re-Adventures 🇮🇳 591 154 164ms 20 Jul 2023 637th junkondo-jp 589 97 30ms 25 Jun 2024 637th CaedenHarper 🇨🇦 589 97 19ms 27 Jan 2025 639th AkashTandon167 588 86 11ms 18 Mar 2022 639th yokasuretsu 588 86 10ms 7 Jan 2025 641st DaCuteRaccoon 588 326 744ms 1 Dec 2022 642nd emgordon154 587 47 193ms 3 Nov 2024 643rd albanian-laundromat 587 137 107ms 4 Sep 2025 644th MeWhenI 🇻🇦 585 110 15ms 21 Jul 2023 645th trinityy-7 583 98 16ms 17 Mar 2024 645th snoozingnewt 🇺🇸 583 98 17ms 29 Sep 2025 645th iczelia 🇩🇪 583 98 17ms 17 Oct 2025 648th keelimeguy 🇺🇸 583 192 271ms 28 Apr 2025 649th msbranicky 581 87 17ms 23 Jul 2023 650th kimbo 🇺🇸 580 193 257ms 13 Jan 2023 651st MeWhenI 🇻🇦 579 87 1,932ms 28 Jan 2023 652nd MeWhenI 🇻🇦 579 155 43ms 4 Sep 2024 653rd CaedenHarper 🇨🇦 579 331 297ms 27 Jan 2025 654th Shanethegamer 🇺🇸 578 117 41ms 12 Sep 2022 655th 5cw 🇺🇸 575 48 7ms 10 Apr 2023 656th guilhem-roy 🇫🇷 574 88 91ms 1 Mar 2022 656th michelebastione 🇮🇹 574 88 85ms 2 Mar 2022 658th MeWhenI 🇻🇦 573 101 968ms 15 Sep 2025 659th 77Tigers 573 110 383ms 29 May 2024 659th iczelia 🇩🇪 573 110 491ms 17 Oct 2025 661st emgordon154 571 100 40ms 9 Aug 2024 661st advl 571 100 89ms 14 Feb 2025 663rd Troon 568 89 37ms 29 Sep 2022 663rd b10011 🇫🇮 568 89 38ms 8 Jan 2023 663rd AbhilashaTandon 568 89 12ms 24 Sep 2023 663rd eddvrs 568 89 16ms 20 Dec 2023 667th emgordon154 568 160 228ms 5 Mar 2025 668th a6166231 🇨🇳 566 101 14ms 5 Jun 2025 669th MeWhenI 🇻🇦 566 149 41ms 6 Jun 2023 670th KatieLG 🇬🇧 565 109 177ms 22 Jan 2023 671st KatieLG 🇬🇧 565 198 326ms 22 Jan 2023 672nd msbranicky 564 87 576ms 17 Jan 2024 673rd Shanethegamer 🇺🇸 564 150 112ms 4 Oct 2024 674th rak1507 🇬🇧 563 49 3ms 2 Mar 2022 675th jfallon1997 562 90 30ms 7 Sep 2022 First Prev 601–675 of 1,499 Next Last