Inventory Sequence 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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 641st MeWhenI 🇻🇦 758 53 1ms 10 Feb 2023 642nd RedzGoose 🇦🇺 756 62 414ms 10 Sep 2024 643rd albanian-laundromat 755 115 25ms 2 days ago 644th KatieLG 🇬🇧 753 48 43ms 1 Sep 2024 645th yeminghan2021 750 102 60ms 1 Feb 2025 646th Natanaelel 🇸🇪 748 36 122ms 20 Feb 2023 647th jared-hughes 748 50 9ms 22 Nov 2022 648th mdnestor 748 66 41ms 23 Dec 2022 648th jared-hughes 748 66 11ms 16 Mar 2023 648th bac0id 748 66 12ms 30 Jun 2024 648th fgrosshans 🇫🇷 748 66 44ms 14 Jul 2024 648th codingisgreatbutiamnot 748 66 40ms 9 Aug 2024 648th hellwue 748 66 44ms 4 Sep 2024 648th CaedenHarper 🇨🇦 748 66 11ms 23 Aug 2025 648th snoozingnewt 🇨🇦 748 66 11ms 13 Oct 2025 648th iczelia 🇩🇪 748 66 32ms 23 Oct 2025 648th iczelia 🇩🇪 748 66 12ms 23 Oct 2025 648th Europe2048 748 66 15ms 7 hours ago 659th msbranicky 747 74 3ms 10 Oct 2023 660th blaztoma 🇱🇹 744 54 2ms 2 Sep 2025 660th albanian-laundromat 744 54 2ms 21 Dec 2025 662nd Babafaba 742 78 2ms 14 Oct 2025 663rd MichalMarsalek 🇨🇿 742 89 410ms 20 Nov 2022 664th snoozingnewt 🇨🇦 739 84 2ms 13 Oct 2025 665th anter69 🇭🇺 738 49 41ms 9 Feb 2023 666th rucin93 🇵🇱 737 53 137ms 6 Dec 2024 667th vishwathg 736 67 29ms 4 Feb 2023 667th Yewzir 🇧🇪 736 67 16ms 7 Feb 2024 667th wh3n3v3r 🇨🇿 736 67 18ms 14 Nov 2024 667th jamesthekee 736 67 14ms 25 Jan 2025 671st klixel 🇨🇦 735 104 433ms 17 Oct 2024 672nd MeWhenI 🇻🇦 735 197 13ms 1 Aug 2023 673rd JRaspass 🇬🇧 734 44 3ms 20 Nov 2022 674th frankgraziano 733 51 136ms 27 Feb 2025 675th blaztoma 🇱🇹 733 90 2,231ms 2 Sep 2025 676th namelessiw 732 64 409ms 5 Mar 2024 676th rucin93 🇵🇱 732 64 460ms 31 May 2025 678th edsrzf 🇳🇿 732 81 26ms 17 Jan 2025 679th kg583 🇺🇸 731 85 18ms 5 Dec 2025 680th Shanethegamer 🇺🇸 730 55 5ms 22 Nov 2022 680th snoozingnewt 🇨🇦 730 55 2ms 13 Oct 2025 682nd msbranicky 730 103 381ms 10 Jan 2024 683rd MeWhenI 🇻🇦 730 129 29ms 5 Jun 2023 684th blaztoma 🇱🇹 728 89 108ms 17 Aug 2025 685th MichalMarsalek 🇨🇿 726 68 23ms 20 Nov 2022 685th jmerle 🇳🇱 726 68 22ms 11 Jul 2023 685th nemoyatpeace 726 68 15ms 15 Jan 2026 688th ovs-code 🇩🇪 726 95 31ms 2 Jul 2024 689th emgordon154 725 91 2,252ms 28 Oct 2024 690th TFeld00 🇩🇰 723 50 39ms 3 Sep 2024 691st KatieLG 🇬🇧 723 53 1,465ms 3 Jan 2024 692nd Shanethegamer 🇺🇸 722 86 8ms 23 Nov 2022 692nd blaztoma 🇱🇹 722 86 2ms 2 Sep 2025 694th Stockoh 🇫🇷 721 65 455ms 24 Jun 2024 694th JunkIce 721 65 427ms 13 Feb 2025 694th TheZwierzLF 🇵🇱 721 65 441ms 11 Dec 2025 697th MeWhenI 🇻🇦 721 92 1,025ms 21 May 2023 698th annaproxy 721 106 60ms 23 Jan 2023 698th Babafaba 721 106 2,464ms 14 Oct 2025 700th angel-p57 🇯🇵 721 236 5ms 7 Dec 2023 701st Shanethegamer 🇺🇸 720 57 293ms 19 Nov 2022 702nd edsrzf 🇳🇿 719 131 28ms 13 Feb 2026 703rd Shanethegamer 🇺🇸 716 77 145ms 22 Nov 2022 704th FortuiteMan 🇫🇷 716 102 32ms 6 Jan 2026 705th ovs-code 🇩🇪 715 65 74ms 19 Sep 2023 706th andre-lameirinhas 🇵🇹 715 69 15ms 23 Feb 2023 706th jtaxen 715 69 15ms 30 Mar 2024 706th FranklinJiaChen 715 69 39ms 5 Aug 2024 709th Irratix 🇳🇱 715 81 2ms 11 Dec 2022 710th snoozingnewt 🇨🇦 714 133 284ms 13 Oct 2025 711th kg583 🇺🇸 712 73 23ms 27 Dec 2024 711th CLOStrophobic 🇮🇹 712 73 25ms 18 Feb 2025 713th blaztoma 🇱🇹 712 121 121ms 2 Sep 2025 714th MeWhenI 🇻🇦 711 118 1,396ms 14 Jun 2023 715th anter69 🇭🇺 710 54 1,293ms 24 Feb 2023 716th edsrzf 🇳🇿 710 93 401ms 20 Jun 2025 717th postie77 709 106 413ms 19 May 2023 718th SirBogman 🇺🇸 708 38 190ms 20 Nov 2022 719th msbranicky 708 108 59ms 10 Jan 2024 720th Jacob385 708 112 480ms 27 Oct 2025 First Prev 641–720 of 1,653 Next Last