Inventory Sequence in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 301st didion0 🇺🇸 866 57 10ms 22 Feb 2023 301st voytxt 🇨🇿 866 57 9ms 19 May 2023 301st stefangimmillaro 866 57 11ms 23 Sep 2023 304th janbehrens 🇩🇪 866 84 480ms 21 Nov 2022 305th HPWiz 🇳🇿 865 57 11ms 20 Nov 2022 305th nwellnhof 🇩🇪 865 57 11ms 21 Nov 2022 305th jakobkordez 🇸🇮 865 57 14ms 22 Nov 2022 305th FlorianCassayre 🇫🇷 865 57 43ms 6 Jan 2023 305th stefangimmillaro 865 57 13ms 29 Apr 2023 305th bizy-coder 865 57 11ms 1 Sep 2024 311th MeWhenI 🇻🇦 865 64 3ms 10 Oct 2023 312th Shanethegamer 🇺🇸 864 162 832ms 5 Apr 2025 313th janbehrens 🇩🇪 863 67 2ms 20 Nov 2022 313th GrayJoKing 🇦🇺 863 67 2ms 20 Feb 2023 313th MeWhenI 🇻🇦 863 67 2ms 22 Jul 2024 313th Shanethegamer 🇺🇸 863 67 3ms 28 May 2025 313th Alex-x90 🇺🇸 863 67 2ms 18 days ago 318th GrayJoKing 🇦🇺 863 68 5ms 12 Feb 2023 319th JayXon 🇺🇸 863 72 3ms 23 Nov 2022 320th DialFrost 🇸🇬 862 59 92ms 2 Jul 2025 321st Waffle3z 862 72 2ms 11 Dec 2022 321st jared-hughes 862 72 2ms 16 Mar 2023 321st edsrzf 🇳🇿 862 72 2ms 27 Aug 2025 324th GrayJoKing 🇦🇺 861 57 75ms 24 Sep 2023 324th Kacarott 🇦🇺 861 57 76ms 19 Aug 2024 326th sean-niemann 🇺🇸 861 72 45ms 23 Apr 2023 327th GrayJoKing 🇦🇺 860 42 55ms 21 Nov 2022 327th JayXon 🇺🇸 860 42 52ms 22 Nov 2022 327th pardouin 🇫🇷 860 42 64ms 2 Sep 2025 330th jared-hughes 859 102 8ms 7 Jul 2024 331st GrayJoKing 🇦🇺 858 89 56ms 1 Dec 2022 331st Alex-x90 🇺🇸 858 89 55ms 20 Nov 2024 333rd SirBogman 🇺🇸 857 77 56ms 22 Nov 2022 333rd primo-ppcg 🇹🇭 857 77 52ms 24 Nov 2022 335th sean-niemann 🇺🇸 856 51 1,031ms 30 Aug 2025 336th m-tkach 🇺🇦 856 101 29ms 20 Nov 2022 337th MeWhenI 🇻🇦 856 107 44ms 25 Nov 2022 338th emplv 🇱🇻 856 111 271ms 26 Jul 2023 339th MeWhenI 🇻🇦 855 48 250ms 22 Jul 2024 339th Steffan153 🇫🇮 855 48 239ms 9 Aug 2024 341st stefangimmillaro 855 77 84ms 5 Jun 2023 342nd Shanethegamer 🇺🇸 855 85 508ms 22 Nov 2022 342nd MeWhenI 🇻🇦 855 85 428ms 22 Jul 2024 344th janbehrens 🇩🇪 854 47 5ms 20 Nov 2022 345th JayXon 🇺🇸 854 160 1,791ms 15 Sep 2025 346th Natanaelel 🇸🇪 852 45 967ms 22 Jan 2025 347th annaproxy 852 81 86ms 11 Dec 2022 348th lynn 851 55 418ms 17 Feb 2024 348th duckyluuk 🇳🇱 851 55 439ms 28 Aug 2024 350th itsh01 851 58 11ms 21 Nov 2022 350th prplz 🇦🇺 851 58 10ms 25 Nov 2022 350th Larento 851 58 11ms 13 Oct 2023 353rd GrayJoKing 🇦🇺 851 65 3ms 9 Oct 2023 354th Steffan153 🇫🇮 850 38 3ms 27 Aug 2024 355th janbehrens 🇩🇪 850 58 32ms 21 Nov 2022 355th sisyphus-ppcg 🇦🇺 850 58 12ms 22 Nov 2022 355th AlephSquirrel 850 58 29ms 9 Jan 2023 355th scpchicken 🇵🇼 850 58 32ms 10 Mar 2023 355th yzhs 🇩🇪 850 58 11ms 23 Jun 2023 355th 2011-Chan-Ethan 850 58 55ms 12 Jul 2023 355th MeWhenI 🇻🇦 850 58 11ms 22 Jul 2024 355th 5cw 🇺🇸 850 58 33ms 6 Nov 2024 355th Seek64 🇩🇪 850 58 13ms 25 Feb 2025 355th Natanaelel 🇸🇪 850 58 11ms 15 Jul 2025 355th blaztoma 🇱🇹 850 58 11ms 17 Aug 2025 355th Emutis 🇱🇹 850 58 16ms 21 Aug 2025 355th InigoK 🇺🇸 850 58 12ms 4 Sep 2025 368th GolfingSuccess 🇬🇷 850 68 2ms 20 Nov 2022 368th ZakkkkAttackkkk 🇵🇭 850 68 2ms 12 Aug 2023 370th 386asm 🇺🇸 849 73 43ms 8 May 2023 371st ovs-code 🇩🇪 849 165 989ms 24 Jan 2025 372nd JayXon 🇺🇸 848 46 144ms 23 Oct 2024 373rd JayXon 🇺🇸 848 65 150ms 22 Nov 2022 374th jared-hughes 848 90 53ms 16 Mar 2023 375th MeWhenI 🇻🇦 848 112 295ms 22 Jul 2024 First Prev 301–375 of 1,564 Next Last