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 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 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 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 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 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 Turtle Tutorial # Golfer Points Chars Time Submitted 450th kg583 🇺🇸 826 90 56ms 27 Aug 2025 452nd antimon2 🇯🇵 825 59 1,975ms 20 Nov 2022 453rd ovs-code 🇩🇪 825 67 3ms 9 Oct 2023 454th Emutis 🇱🇹 825 91 355ms 16 Aug 2025 455th coreynash 823 60 10ms 19 Oct 2023 455th helbling 🇨🇭 823 60 10ms 13 Mar 2024 457th emplv 🇱🇻 823 105 28ms 21 Nov 2022 458th OllieBoyne 🇬🇧 822 60 31ms 6 Dec 2022 458th AlexanderFair 822 60 32ms 2 Jul 2023 458th bzijlema 🇳🇱 822 60 34ms 11 Nov 2023 458th ahmetdemirag 🇨🇾 822 60 29ms 21 Jul 2024 458th dokutan 822 60 39ms 21 Aug 2024 458th BlankSpruce 822 60 10ms 26 Apr 2025 458th jipsong 🇩🇪 822 60 31ms 13 Jun 2025 458th webmiche 822 60 12ms 5 days ago 466th sisyphus-ppcg 🇦🇺 821 44 39ms 22 Nov 2022 467th m-tkach 🇺🇦 821 57 396ms 21 Jan 2024 467th MeWhenI 🇻🇦 821 57 397ms 22 Jul 2024 469th Shanethegamer 🇺🇸 821 79 102ms 22 Nov 2022 470th GrayJoKing 🇦🇺 820 49 4ms 21 Nov 2022 470th DialFrost 🇸🇬 820 49 5ms 24 May 2025 472nd DialFrost 🇸🇬 820 79 218ms 8 Aug 2024 472nd Natanaelel 🇸🇪 820 79 190ms 31 May 2025 474th MeWhenI 🇻🇦 820 168 1,578ms 25 days ago 475th Shanethegamer 🇺🇸 819 105 125ms 22 Nov 2022 475th mousetail 🇳🇱 819 105 132ms 12 Jan 2024 477th Shanethegamer 🇺🇸 819 116 264ms 20 Nov 2022 477th KasperKivimaeki 🇫🇮 819 116 253ms 3 Oct 2025 479th MeWhenI 🇻🇦 819 171 482ms 30 Mar 2025 480th clockworknazo 817 76 3ms 23 Nov 2022 481st ovs-code 🇩🇪 816 33 291ms 30 Dec 2023 482nd Shanethegamer 🇺🇸 816 47 1,081ms 21 Nov 2022 483rd ovs-code 🇩🇪 816 169 1,569ms 14 Sep 2025 484th RYNO8 815 71 2ms 4 Sep 2023 485th MeWhenI 🇻🇦 814 81 120ms 23 Nov 2022 486th janbehrens 🇩🇪 813 46 125ms 20 Nov 2022 487th GrayJoKing 🇦🇺 813 48 126ms 13 Aug 2024 487th emplv 🇱🇻 813 48 130ms 1 Nov 2024 489th bac0id 813 94 57ms 23 Feb 2024 490th edsrzf 🇳🇿 811 106 127ms 16 Nov 2024 491st CaedenHarper 🇨🇦 810 54 747ms 6 Sep 2025 492nd SirBogman 🇺🇸 809 179 12ms 22 Nov 2022 493rd Lydxn 🇨🇦 808 40 9ms 24 Jun 2023 494th thehylian 808 61 33ms 11 Jan 2023 494th galloj 🇨🇿 808 61 36ms 4 Mar 2023 494th commandblockguy 🇺🇸 808 61 29ms 17 Nov 2023 494th mathisfun271 808 61 34ms 13 Feb 2024 494th BREMAUCY 🇫🇷 808 61 33ms 7 Mar 2024 494th stertooy 🇧🇪 808 61 33ms 10 Jun 2024 494th tri1212 🇻🇳 808 61 39ms 30 Jun 2024 494th Alex-x90 🇺🇸 808 61 11ms 20 Nov 2024 494th KatieLG 🇬🇧 808 61 34ms 19 Oct 2025 494th solisolu 808 61 32ms 25 hours ago 504th GrayJoKing 🇦🇺 807 58 372ms 15 Jan 2024 504th SirBogman 🇺🇸 807 58 444ms 15 Jan 2024 504th AlephSquirrel 807 58 365ms 16 Jan 2024 507th Alessandro-Balconi 🇮🇹 807 63 74ms 12 Jul 2023 508th snyderek 🇺🇸 806 77 2ms 19 Jan 2025 509th marshallward 🇺🇸 805 82 45ms 20 Jun 2023 509th stefangimmillaro 805 82 2,808ms 7 Nov 2024 511th CaedenHarper 🇨🇦 805 118 270ms 4 Nov 2025 512th janlelis 803 45 44ms 8 Dec 2023 512th DialFrost 🇸🇬 803 45 40ms 2 Aug 2024 512th snoozingnewt 🇺🇸 803 45 43ms 10 Oct 2025 512th emgordon154 803 45 38ms 16 days ago 516th MeWhenI 🇻🇦 803 50 5ms 29 May 2023 517th luuumine 🇫🇷 803 107 123ms 16 days ago 518th Shanethegamer 🇺🇸 802 50 2ms 19 Nov 2022 519th SirBogman 🇺🇸 800 25 90ms 22 Nov 2022 520th emgordon154 799 48 988ms 18 Nov 2024 521st MeWhenI 🇻🇦 799 69 103ms 24 Nov 2022 522nd bac0id 798 94 319ms 30 Jun 2024 523rd blaztoma 🇱🇹 798 119 270ms 16 Aug 2025 524th Shanethegamer 🇺🇸 797 62 11ms 19 Nov 2022 524th jared-hughes 797 62 10ms 16 Mar 2023 First Prev 451–525 of 1,600 Next Last