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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input 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 ><> 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 ArkScript 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 ArkScript 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 Calendar 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 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 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input 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 400th Shanethegamer 🇺🇸 844 89 315ms 20 Mar 2023 402nd andersk 🇺🇸 844 102 119ms 20 Nov 2022 402nd r-brinke 🇳🇱 844 102 119ms 14 Jun 2023 402nd elgan65536 844 102 122ms 10 Nov 2023 402nd stefangimmillaro 844 102 123ms 4 Jun 2025 406th Shanethegamer 🇺🇸 843 94 450ms 25 Sep 2025 406th KasperKivimaeki 🇫🇮 843 94 420ms 1 Dec 2025 408th UnderKoen 🇳🇱 843 148 42ms 20 Jan 2025 409th GrayJoKing 🇦🇺 841 32 151ms 20 Feb 2023 409th Steffan153 🇫🇮 841 32 139ms 26 Aug 2024 411th SirBogman 🇺🇸 841 43 42ms 22 Nov 2022 411th stefangimmillaro 841 43 36ms 29 Apr 2023 411th nwellnhof 🇩🇪 841 43 37ms 24 Jun 2023 414th prplz 🇦🇺 839 69 2ms 22 Nov 2022 415th DialFrost 🇸🇬 839 74 43ms 8 days ago 416th Shanethegamer 🇺🇸 839 100 1,331ms 17 Feb 2023 417th GolfingSuccess 🇬🇷 839 167 1,571ms 6 Dec 2025 418th thisishowmymindworks 🇳🇴 837 59 11ms 2 Jul 2024 418th Yax42 🇫🇷 837 59 11ms 16 Aug 2025 420th bizy-coder 836 56 411ms 1 Sep 2024 420th Shanethegamer 🇺🇸 836 56 505ms 28 Oct 2024 420th albanian-laundromat 836 56 404ms 4 Aug 2025 420th snoozingnewt 🇨🇦 836 56 448ms 10 Oct 2025 420th KatieLG 🇬🇧 836 56 364ms 53 mins ago 425th andersk 🇺🇸 836 59 34ms 20 Nov 2022 425th bricknellj 836 59 29ms 1 Dec 2022 425th NerdyMcNerd42 836 59 14ms 22 Jan 2023 425th gabrielsqw 836 59 11ms 17 Apr 2023 425th RYNO8 836 59 10ms 4 Sep 2023 425th inventshah 836 59 11ms 22 Jan 2024 425th SB-945 836 59 16ms 19 Feb 2024 425th davecame 836 59 31ms 14 Mar 2024 425th Bulmenisaurus 836 59 30ms 22 Oct 2024 425th snydej 836 59 10ms 21 Nov 2024 425th elana-teal 836 59 10ms 20 Jun 2025 425th dirckvdende 836 59 10ms 11 Jul 2025 425th edsrzf 🇳🇿 836 59 30ms 27 Aug 2025 425th Lv0Sys 🇵🇱 836 59 32ms 7 Dec 2025 439th emgordon154 836 166 1,654ms 2 hours ago 440th blaztoma 🇱🇹 835 90 394ms 16 Aug 2025 441st lynn 835 103 117ms 6 Nov 2025 442nd SirBogman 🇺🇸 834 46 860ms 21 Nov 2022 442nd GrayJoKing 🇦🇺 834 46 1,029ms 21 Nov 2022 442nd MeWhenI 🇻🇦 834 46 967ms 24 Nov 2022 442nd pardouin 🇫🇷 834 46 908ms 12 Sep 2025 446th DialFrost 🇸🇬 834 168 1,604ms 6 Mar 2025 446th emgordon154 834 168 1,507ms 4 Oct 2025 448th AlephSquirrel 833 24 133ms 28 Apr 2023 449th GolfingSuccess 🇬🇷 833 52 39ms 13 Aug 2024 450th DialFrost 🇸🇬 833 59 98ms 2 Jul 2025 451st Shanethegamer 🇺🇸 833 79 81ms 22 Nov 2022 452nd dvargas46 🇺🇸 831 45 6ms 21 Nov 2022 453rd stefangimmillaro 831 78 118ms 15 Sep 2023 454th Kacarott 🇦🇺 830 56 62ms 9 Dec 2025 454th GrayJoKing 🇦🇺 830 56 61ms 9 Dec 2025 456th ovs-code 🇩🇪 829 39 3ms 20 Nov 2022 456th GrayJoKing 🇦🇺 829 39 3ms 21 Nov 2022 456th nwellnhof 🇩🇪 829 39 3ms 15 Jul 2023 459th jared-hughes 827 70 2ms 16 Mar 2023 460th edsrzf 🇳🇿 826 90 56ms 10 Feb 2025 460th kg583 🇺🇸 826 90 56ms 27 Aug 2025 462nd MeWhenI 🇻🇦 826 168 1,682ms 7 Nov 2025 463rd antimon2 🇯🇵 825 59 2,073ms 20 Nov 2022 464th ovs-code 🇩🇪 825 67 3ms 9 Oct 2023 465th Emutis 🇱🇹 825 91 396ms 16 Aug 2025 466th coreynash 823 60 14ms 19 Oct 2023 466th helbling 🇨🇭 823 60 12ms 13 Mar 2024 468th emplv 🇱🇻 823 105 25ms 21 Nov 2022 469th m-tkach 🇺🇦 822 57 406ms 21 Jan 2024 469th MeWhenI 🇻🇦 822 57 512ms 22 Jul 2024 471st OllieBoyne 🇬🇧 822 60 32ms 6 Dec 2022 471st AlexanderFair 822 60 32ms 2 Jul 2023 471st bzijlema 🇳🇱 822 60 33ms 11 Nov 2023 471st ahmetdemirag 🇨🇾 822 60 29ms 21 Jul 2024 471st dokutan 822 60 39ms 21 Aug 2024 471st BlankSpruce 822 60 11ms 26 Apr 2025 471st jipsong 🇩🇪 822 60 30ms 13 Jun 2025 471st webmiche 822 60 11ms 28 Nov 2025 471st CommandLeo 🇮🇹 822 60 31ms 7 hours ago 480th MeWhenI 🇻🇦 822 107 33ms 25 Nov 2022 First Prev 401–480 of 1,624 Next Last