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 ><> 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 Lily 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 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 473rd CommandLeo 🇮🇹 822 60 33ms 7 Jan 2026 473rd 051 🇸🇬 822 60 37ms 8 Jan 2026 483rd MeWhenI 🇻🇦 822 107 33ms 25 Nov 2022 484th sisyphus-ppcg 🇦🇺 821 44 40ms 22 Nov 2022 485th Shanethegamer 🇺🇸 821 79 121ms 22 Nov 2022 486th GrayJoKing 🇦🇺 820 49 5ms 21 Nov 2022 486th DialFrost 🇸🇬 820 49 6ms 24 May 2025 488th DialFrost 🇸🇬 820 79 175ms 8 Aug 2024 488th Natanaelel 🇸🇪 820 79 168ms 31 May 2025 490th Shanethegamer 🇺🇸 820 105 123ms 22 Nov 2022 490th mousetail 🇳🇱 820 105 129ms 12 Jan 2024 490th prestosilver 🇺🇸 820 105 124ms 31 Dec 2025 493rd snoozingnewt 🇨🇦 819 60 84ms 2 days ago 494th Shanethegamer 🇺🇸 819 116 290ms 20 Nov 2022 494th KasperKivimaeki 🇫🇮 819 116 300ms 3 Oct 2025 496th MeWhenI 🇻🇦 819 171 1,431ms 30 Mar 2025 497th clockworknazo 817 76 2ms 23 Nov 2022 498th ovs-code 🇩🇪 816 33 293ms 30 Dec 2023 499th Shanethegamer 🇺🇸 816 47 1,287ms 21 Nov 2022 500th RYNO8 816 71 2ms 4 Sep 2023 501st MeWhenI 🇻🇦 815 81 120ms 23 Nov 2022 502nd prestosilver 🇺🇸 814 171 1,687ms 31 Dec 2025 503rd janbehrens 🇩🇪 813 46 118ms 20 Nov 2022 504th GrayJoKing 🇦🇺 813 48 135ms 13 Aug 2024 504th emplv 🇱🇻 813 48 124ms 1 Nov 2024 506th bac0id 813 94 56ms 23 Feb 2024 507th edsrzf 🇳🇿 812 106 133ms 16 Nov 2024 508th CaedenHarper 🇨🇦 810 54 1,418ms 6 Sep 2025 509th thehylian 809 61 35ms 11 Jan 2023 509th galloj 🇨🇿 809 61 38ms 4 Mar 2023 509th commandz0 🇺🇸 809 61 31ms 17 Nov 2023 509th mathisfun271 809 61 34ms 13 Feb 2024 509th BREMAUCY 🇫🇷 809 61 33ms 7 Mar 2024 509th stertooy 🇧🇪 809 61 38ms 10 Jun 2024 509th tri1212 🇻🇳 809 61 42ms 30 Jun 2024 509th Alex-x90 🇺🇸 809 61 12ms 20 Nov 2024 509th solisolu 809 61 30ms 2 Dec 2025 509th JOrE20 809 61 42ms 29 Dec 2025 519th SirBogman 🇺🇸 809 179 12ms 22 Nov 2022 520th Lydxn 🇨🇦 808 40 6ms 24 Jun 2023 521st GrayJoKing 🇦🇺 808 58 393ms 15 Jan 2024 521st SirBogman 🇺🇸 808 58 402ms 15 Jan 2024 521st AlephSquirrel 808 58 448ms 16 Jan 2024 524th snyderek 🇺🇸 806 77 2ms 19 Jan 2025 525th marshallward 🇺🇸 805 82 39ms 20 Jun 2023 525th stefangimmillaro 805 82 2,312ms 7 Nov 2024 527th CaedenHarper 🇨🇦 805 118 288ms 4 Nov 2025 528th luuumine 🇫🇷 804 107 133ms 17 Nov 2025 529th janlelis 803 45 39ms 8 Dec 2023 529th DialFrost 🇸🇬 803 45 45ms 2 Aug 2024 529th snoozingnewt 🇨🇦 803 45 42ms 10 Oct 2025 529th emgordon154 803 45 43ms 17 Nov 2025 533rd Shanethegamer 🇺🇸 803 50 2ms 19 Nov 2022 533rd MeWhenI 🇻🇦 803 50 5ms 29 May 2023 535th SirBogman 🇺🇸 800 25 80ms 22 Nov 2022 536th bac0id 800 94 413ms 30 Jun 2024 537th emgordon154 799 48 1,329ms 18 Nov 2024 538th MeWhenI 🇻🇦 799 69 99ms 24 Nov 2022 539th blaztoma 🇱🇹 798 119 292ms 16 Aug 2025 540th Shanethegamer 🇺🇸 797 62 13ms 19 Nov 2022 540th jared-hughes 797 62 12ms 16 Mar 2023 540th raphaelimahorn 797 62 13ms 24 Mar 2023 540th Maznek 797 62 12ms 28 Jun 2023 540th unfinishedprogram 797 62 11ms 5 Jul 2023 545th MeWhenI 🇻🇦 797 108 141ms 22 Jul 2024 546th DialFrost 🇸🇬 796 47 13ms 25 Sep 2024 547th rak1507 🇬🇧 796 62 31ms 22 Nov 2022 547th fourth-bit 796 62 36ms 7 Dec 2022 547th SniperSmiley 🇺🇸 796 62 34ms 10 Dec 2022 547th Fracture17 796 62 33ms 14 Apr 2023 547th quimey 796 62 37ms 23 Jun 2023 547th dranjohn 796 62 51ms 11 Sep 2023 547th RedzGoose 🇦🇺 796 62 12ms 17 Jun 2024 547th smilesformiles3 796 62 11ms 21 Jun 2025 547th 77Tigers 796 62 35ms 13 Jan 2026 556th blaztoma 🇱🇹 796 96 61ms 17 Aug 2025 557th Shanethegamer 🇺🇸 795 83 2,317ms 28 Oct 2024 557th prestosilver 🇺🇸 795 83 120ms 31 Dec 2025 559th inventshah 794 59 444ms 22 Jan 2024 559th CaedenHarper 🇨🇦 794 59 486ms 30 Dec 2024 First Prev 481–560 of 1,639 Next Last