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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 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 Taxicab 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 675th xDragoxboi 562 90 11ms 30 Jun 2025 675th jacekwladzinski 562 90 11ms 5 Oct 2025 678th KatieLG 🇬🇧 561 142 439ms 13 Nov 2022 679th janbehrens 🇩🇪 560 99 65ms 2 Jul 2023 680th DaCuteRaccoon 560 102 22ms 30 Nov 2022 680th dylanarmstrong 560 102 12ms 21 Jan 2024 680th acollett89 560 102 28ms 18 Jul 2025 683rd heanyang1 559 200 259ms 29 May 2025 684th NickTheEASDude 🇺🇸 558 121 24ms 1 May 2024 685th madex 🇩🇪 558 122 4ms 29 Mar 2022 686th h3ra993huskp 🇯🇵 557 163 379ms 5 hours ago 687th kkoenig 557 201 257ms 7 Sep 2025 688th SirFireball3521 556 79 762ms 15 Mar 2023 689th HumanoidCPU 556 80 43ms 6 Nov 2024 690th HumanoidCPU 556 119 133ms 7 Nov 2024 691st commandblockguy 🇺🇸 555 91 109ms 21 Sep 2022 691st MaxElf999 555 91 3,249ms 28 Sep 2022 691st fkantelberg 555 91 52ms 7 Aug 2023 691st sultan 555 91 29ms 5 Mar 2024 695th HumanoidCPU 554 202 260ms 26 Aug 2024 696th albanian-laundromat 554 260 2,358ms 23 Oct 2025 697th msbranicky 553 87 576ms 17 Jan 2024 698th varhammer 🇷🇺 553 153 255ms 13 Dec 2023 699th CatsAreFluffy 552 157 76ms 10 Jan 2023 700th albanian-laundromat 551 348 3,168ms 18 Sep 2025 701st TheLazySquid 550 104 193ms 26 Sep 2024 702nd Ailko 🇧🇪 549 92 13ms 6 May 2022 702nd ComputerKWasTaken 🇺🇸 549 92 11ms 23 Oct 2024 704th commandblockguy 🇺🇸 547 88 633ms 1 Sep 2025 705th edsrzf 🇳🇿 546 129 16ms 19 days ago 706th emgordon154 546 205 260ms 18 Jan 2025 707th TobyBoyne 🇬🇧 544 93 3,128ms 3 Mar 2022 707th P-Quentin 🇫🇷 544 93 20ms 10 Aug 2022 707th jtaxen 544 93 98ms 26 Mar 2024 707th jameswmccarty 544 93 11ms 10 Jul 2024 707th codingisgreatbutiamnot 544 93 680ms 6 Aug 2025 712th rifatx 542 147 431ms 16 Jul 2024 713th albanian-laundromat 541 125 136ms 20 Aug 2025 714th 0xjac 🇨🇭 541 207 270ms 7 Jun 2025 715th Re-Adventures 🇮🇳 539 106 26ms 1 Feb 2023 716th adamnielson42 🇺🇸 538 94 60ms 21 Aug 2023 716th brochmann 🇸🇪 538 94 12ms 28 Oct 2023 716th 40fied4t 538 94 34ms 1 Jun 2025 719th hamhub7 538 148 385ms 8 Aug 2022 720th Shanethegamer 🇺🇸 538 167 142ms 27 Sep 2024 721st jacobly0 🇺🇸 538 208 258ms 17 Aug 2023 722nd DialFrost 🇸🇬 536 71 64ms 31 Oct 2023 723rd MeWhenI 🇻🇦 534 92 487ms 15 Feb 2023 724th rifatx 533 210 257ms 17 Jul 2024 725th Yewzir 🇧🇪 533 278 1,618ms 14 days ago 726th m42km 532 95 52ms 16 Dec 2023 726th Natanaelel 🇸🇪 532 95 29ms 15 Jul 2025 728th retrohun 532 100 590ms 1 Mar 2022 729th snyderek 🇺🇸 532 163 70ms 17 Oct 2024 730th Protothor 529 108 10ms 21 Jun 2025 731st edsrzf 🇳🇿 528 212 257ms 8 Nov 2024 732nd j-Ewan 527 96 97ms 4 Mar 2022 732nd nullie 527 96 80ms 9 Jun 2022 732nd andrewjc2000 527 96 29ms 28 Jul 2025 735th JGDoerrer 526 173 171ms 5 Apr 2022 736th annaproxy 524 152 344ms 28 Mar 2022 737th GolfinK 521 53 34ms 22 Nov 2024 738th Bmrl7 521 97 116ms 29 Mar 2024 738th IsaacAlexBarden 521 97 27ms 13 Feb 2025 740th janbehrens 🇩🇪 521 153 350ms 3 Mar 2022 741st XenThe 🇬🇧 520 110 12ms 6 Jul 2025 742nd ibexq 520 131 11ms 2 May 2023 743rd JRaspass 🇬🇧 520 215 259ms 7 Feb 2024 744th MeWhenI 🇻🇦 519 147 1,273ms 10 Mar 2022 745th kmathis22 518 216 258ms 10 Oct 2025 746th sleepyStick 516 98 9ms 11 Mar 2022 746th damoose717 516 98 10ms 24 May 2025 748th janbehrens 🇩🇪 515 157 510ms 24 Mar 2022 749th kmathis22 513 177 365ms 10 days ago 750th Andrey135296 511 99 191ms 29 Nov 2024 First Prev 676–750 of 1,502 Next Last
