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 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 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 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 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 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 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 479th bzijlema 🇳🇱 822 60 33ms 11 Nov 2023 479th ahmetdemirag 🇨🇾 822 60 30ms 21 Jul 2024 479th dokutan 822 60 42ms 21 Aug 2024 479th BlankSpruce 822 60 11ms 26 Apr 2025 479th jipsong 🇩🇪 822 60 41ms 13 Jun 2025 479th webmiche 822 60 12ms 28 Nov 2025 479th CommandLeo 🇮🇹 822 60 33ms 7 Jan 2026 479th 051 🇸🇬 822 60 34ms 8 Jan 2026 489th MeWhenI 🇻🇦 822 107 33ms 25 Nov 2022 490th sisyphus-ppcg 🇦🇺 821 44 39ms 22 Nov 2022 491st Shanethegamer 🇺🇸 821 79 109ms 22 Nov 2022 492nd GrayJoKing 🇦🇺 820 49 5ms 21 Nov 2022 492nd DialFrost 🇸🇬 820 49 6ms 24 May 2025 494th DialFrost 🇸🇬 820 79 175ms 8 Aug 2024 494th Natanaelel 🇸🇪 820 79 168ms 31 May 2025 496th Shanethegamer 🇺🇸 820 105 123ms 22 Nov 2022 496th mousetail 🇳🇱 820 105 129ms 12 Jan 2024 496th prestosilver 🇺🇸 820 105 130ms 31 Dec 2025 499th snoozingnewt 🇨🇦 819 60 84ms 13 days ago 500th Shanethegamer 🇺🇸 819 116 290ms 20 Nov 2022 500th KasperKivimaeki 🇫🇮 819 116 300ms 3 Oct 2025 502nd MeWhenI 🇻🇦 819 171 1,394ms 30 Mar 2025 503rd clockworknazo 817 76 2ms 23 Nov 2022 504th ovs-code 🇩🇪 816 33 293ms 30 Dec 2023 505th Shanethegamer 🇺🇸 816 47 1,287ms 21 Nov 2022 506th RYNO8 816 71 2ms 4 Sep 2023 507th MeWhenI 🇻🇦 815 81 120ms 23 Nov 2022 508th GrayJoKing 🇦🇺 814 48 135ms 13 Aug 2024 508th emplv 🇱🇻 814 48 124ms 1 Nov 2024 510th prestosilver 🇺🇸 814 171 1,687ms 31 Dec 2025 511th janbehrens 🇩🇪 813 46 118ms 20 Nov 2022 512th bac0id 813 94 51ms 23 Feb 2024 513th CaedenHarper 🇨🇦 812 54 1,412ms 6 Sep 2025 514th edsrzf 🇳🇿 812 106 131ms 16 Nov 2024 515th thehylian 809 61 33ms 11 Jan 2023 515th galloj 🇨🇿 809 61 36ms 4 Mar 2023 515th commandz0 🇺🇸 809 61 30ms 17 Nov 2023 515th mathisfun271 809 61 33ms 13 Feb 2024 515th BREMAUCY 🇫🇷 809 61 33ms 7 Mar 2024 515th stertooy 🇧🇪 809 61 31ms 10 Jun 2024 515th tri1212 🇻🇳 809 61 42ms 30 Jun 2024 515th Alex-x90 🇺🇸 809 61 11ms 20 Nov 2024 515th solisolu 809 61 30ms 2 Dec 2025 524th SirBogman 🇺🇸 809 179 12ms 22 Nov 2022 525th Lydxn 🇨🇦 808 40 6ms 24 Jun 2023 526th GrayJoKing 🇦🇺 808 58 393ms 15 Jan 2024 526th SirBogman 🇺🇸 808 58 402ms 15 Jan 2024 526th AlephSquirrel 808 58 384ms 16 Jan 2024 529th snyderek 🇺🇸 806 77 2ms 19 Jan 2025 530th marshallward 🇺🇸 805 82 39ms 20 Jun 2023 530th stefangimmillaro 805 82 2,312ms 7 Nov 2024 532nd CaedenHarper 🇨🇦 805 118 288ms 4 Nov 2025 533rd luuumine 🇫🇷 804 107 126ms 17 Nov 2025 534th janlelis 803 45 37ms 8 Dec 2023 534th DialFrost 🇸🇬 803 45 45ms 2 Aug 2024 534th snoozingnewt 🇨🇦 803 45 42ms 10 Oct 2025 534th emgordon154 803 45 43ms 17 Nov 2025 538th Shanethegamer 🇺🇸 803 50 1ms 19 Nov 2022 538th MeWhenI 🇻🇦 803 50 6ms 29 May 2023 540th SirBogman 🇺🇸 800 25 72ms 22 Nov 2022 541st bac0id 800 94 413ms 30 Jun 2024 542nd emgordon154 799 48 1,329ms 18 Nov 2024 543rd MeWhenI 🇻🇦 799 69 99ms 24 Nov 2022 544th blaztoma 🇱🇹 798 119 292ms 16 Aug 2025 545th Steffan153 🇫🇮 797 49 135ms 10 days ago 546th Shanethegamer 🇺🇸 797 62 11ms 19 Nov 2022 546th jared-hughes 797 62 12ms 16 Mar 2023 546th raphaelimahorn 797 62 12ms 24 Mar 2023 546th Maznek 797 62 13ms 28 Jun 2023 546th unfinishedprogram 797 62 12ms 5 Jul 2023 551st MeWhenI 🇻🇦 797 108 137ms 22 Jul 2024 552nd DialFrost 🇸🇬 796 47 13ms 25 Sep 2024 553rd rak1507 🇬🇧 796 62 31ms 22 Nov 2022 553rd fourth-bit 796 62 35ms 7 Dec 2022 553rd SniperSmiley 🇺🇸 796 62 33ms 10 Dec 2022 553rd Fracture17 796 62 32ms 14 Apr 2023 553rd quimey 796 62 35ms 23 Jun 2023 553rd dranjohn 796 62 50ms 11 Sep 2023 553rd RedzGoose 🇦🇺 796 62 12ms 17 Jun 2024 553rd smilesformiles3 796 62 11ms 21 Jun 2025 First Prev 481–560 of 1,646 Next Last