Lucky Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 553rd qpwoeirut 666 76 11ms 19 Sep 2025 562nd BambooleanLogic 🇸🇪 665 86 43ms 15 Nov 2022 562nd Maznek 665 86 26ms 11 Dec 2023 564th Lydxn 🇨🇦 665 137 369ms 5 Mar 2022 565th Shanethegamer 🇺🇸 664 218 1,438ms 28 Apr 2025 566th AlephSquirrel 661 73 513ms 16 Jan 2024 567th m-tkach 🇺🇦 661 103 12ms 30 Mar 2022 568th MeWhenI 🇻🇦 660 77 157ms 3 Aug 2024 569th albanian-laundromat 🇺🇸 660 170 369ms 22 Dec 2025 570th MeWhenI 🇻🇦 659 103 124ms 14 Oct 2022 571st emgordon154 657 42 87ms 11 Mar 2026 572nd Anonymousellama21 657 77 12ms 15 Jun 2022 572nd betaveros 657 77 12ms 1 Jan 2023 572nd quimey 657 77 11ms 15 Mar 2023 572nd thienudomsrirungruang 657 77 38ms 7 May 2024 572nd 77Tigers 657 77 11ms 9 Jan 2026 577th KatieLG 🇬🇧 655 74 2,235ms 29 Aug 2024 577th emgordon154 655 74 1,413ms 13 Nov 2024 579th primo-ppcg 🇹🇭 655 139 392ms 4 Mar 2022 580th MeWhenI 🇻🇦 654 85 1,177ms 28 May 2023 581st BREMAUCY 🇫🇷 654 294 1,854ms 22 Jul 2025 582nd MeWhenI 🇻🇦 652 113 2,409ms 24 Oct 2024 583rd jupj 🇫🇮 652 172 331ms 13 Nov 2023 584th knutae 🇳🇴 648 78 12ms 9 Mar 2022 584th jhpaques 🇫🇷 648 78 13ms 29 Jul 2022 584th marcin7Cd 648 78 15ms 2 Sep 2022 584th hellwue 648 78 12ms 28 Apr 2023 584th davecame 648 78 14ms 7 Nov 2023 584th yuchuehw 648 78 40ms 28 Jan 2024 590th RYNO8 648 134 447ms 18 Aug 2022 591st DialFrost 🇸🇬 648 139 172ms 3 May 2025 592nd scpchicken 🇵🇼 647 68 591ms 9 Mar 2022 593rd shinh 647 69 76ms 25 Jun 2022 594th duckyluuk 🇳🇱 647 104 263ms 6 Feb 2025 595th Natanaelel 🇸🇪 643 89 32ms 23 Jul 2023 595th voytxt 🇨🇿 643 89 21ms 29 Jul 2023 597th ian-h-chamberlain 🇺🇸 643 142 197ms 6 Jul 2022 598th ehulinsky 🇺🇸 640 79 34ms 10 May 2023 598th FlorianCassayre 🇫🇷 640 79 203ms 18 Sep 2023 598th luuumine 🇫🇷 640 79 11ms 26 Oct 2025 601st MeWhenI 🇻🇦 639 104 143ms 15 Nov 2022 602nd Shanethegamer 🇺🇸 638 70 131ms 6 Mar 2022 603rd Awsute 638 99 1,109ms 26 Apr 2022 604th Bmrl7 637 107 11ms 11 Feb 2024 605th m-tkach 🇺🇦 636 133 261ms 5 May 2025 606th eranws 635 90 27ms 24 Oct 2022 606th two-bad 🇬🇧 635 90 22ms 25 Feb 2024 608th Shanethegamer 🇺🇸 633 116 36ms 27 Sep 2024 609th martinnorling 🇸🇪 632 80 12ms 2 Mar 2022 609th yzhs 🇩🇪 632 80 13ms 3 Jun 2022 609th CheeseCake628 🇳🇴 632 80 15ms 22 Dec 2023 609th logvp 632 80 11ms 22 Nov 2024 609th kistlerf 🇨🇭 632 80 11ms 30 May 2025 614th rboath 630 74 146ms 17 Dec 2024 615th MeWhenI 🇻🇦 628 85 1,526ms 18 Nov 2023 616th thisishowmymindworks 🇳🇴 628 91 31ms 28 Jun 2024 616th KatieLG 🇬🇧 628 91 25ms 5 Oct 2025 618th Alex-x90 🇺🇸 628 108 110ms 14 Oct 2022 619th Ripick 627 106 143ms 13 Aug 2024 620th Yewzir 🇧🇪 626 77 458ms 15 Jan 2024 621st Waffle3z 626 111 114ms 28 Mar 2022 622nd Herbert00709 🇵🇱 625 40 71ms 19 Apr 2024 623rd Trunksistor 🇫🇷 624 81 15ms 20 May 2022 623rd RYNO8 624 81 60ms 18 Aug 2022 623rd tuffnatty 🇩🇪 624 81 65ms 19 Jul 2023 623rd ssbhatt4321 624 81 25ms 14 Oct 2023 623rd CutSandstone 624 81 11ms 19 Jul 2024 623rd Mikey-Beep 🇬🇧 624 81 60ms 13 Aug 2025 629th targrik 624 89 256ms 27 Jul 2025 630th uttumuttu 🇫🇮 622 92 23ms 5 Mar 2022 630th coreynash 622 92 18ms 4 Nov 2023 632nd Shanethegamer 🇺🇸 621 78 1,235ms 7 Jun 2022 633rd olleicua 🇺🇸 620 72 87ms 21 Feb 2025 634th arctouch-cristiannevianna 620 129 367ms 3 Apr 2023 635th ansgustjd 619 110 19ms 5 Nov 2025 636th bobbysq 617 82 59ms 21 Dec 2022 636th mbittner20 617 82 12ms 27 May 2023 638th janbehrens 🇩🇪 615 80 442ms 4 Mar 2022 639th weliveinhell 🇭🇹 615 93 22ms 23 Oct 2023 640th MeWhenI 🇻🇦 615 122 42ms 14 Oct 2022 First Prev 561–640 of 1,643 Next Last