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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 594th CaedenHarper 🇨🇦 747 66 3 days ago 602nd msbranicky 747 74 10 Oct 2023 603rd yeminghan2021 747 102 1 Feb 2025 604th Jacob385 747 149 21 Nov 2024 605th jared-hughes 746 50 22 Nov 2022 606th MichalMarsalek 🇨🇿 738 89 20 Nov 2022 607th anter69 🇭🇺 737 49 9 Feb 2023 608th rucin93 🇵🇱 735 53 6 Dec 2024 609th vishwathg 735 67 4 Feb 2023 609th Yewzir 🇧🇪 735 67 7 Feb 2024 609th wh3n3v3r 🇨🇿 735 67 14 Nov 2024 609th jamesthekee 735 67 25 Jan 2025 613th JRaspass 🇬🇧 733 44 20 Nov 2022 614th klixel 🇨🇦 733 104 17 Oct 2024 615th frankgraziano 732 51 27 Feb 2025 616th h3ra993huskp 🇯🇵 732 152 2 Jan 2024 617th MeWhenI 🇻🇦 732 197 1 Aug 2023 618th namelessiw 731 64 5 Mar 2024 618th rucin93 🇵🇱 731 64 31 May 2025 620th edsrzf 🇳🇿 731 81 17 Jan 2025 621st Shanethegamer 🇺🇸 730 55 22 Nov 2022 622nd blaztoma 🇱🇹 727 70 10 days ago 623rd blaztoma 🇱🇹 727 89 10 days ago 624th msbranicky 727 103 10 Jan 2024 625th MichalMarsalek 🇨🇿 725 68 20 Nov 2022 625th jmerle 🇳🇱 725 68 11 Jul 2023 627th KatieLG 🇬🇧 723 53 3 Jan 2024 628th ovs-code 🇩🇪 723 95 2 Jul 2024 629th MeWhenI 🇻🇦 723 129 5 Jun 2023 630th TFeld00 🇩🇰 722 50 3 Sep 2024 630th emgordon154 722 50 18 Nov 2024 632nd emgordon154 721 91 28 Oct 2024 633rd Shanethegamer 🇺🇸 719 57 19 Nov 2022 634th Stockoh 🇫🇷 719 65 24 Jun 2024 634th JunkIce 719 65 13 Feb 2025 636th Shanethegamer 🇺🇸 719 86 23 Nov 2022 637th annaproxy 719 106 23 Jan 2023 638th MeWhenI 🇻🇦 718 92 21 May 2023 639th angel-p57 🇯🇵 717 236 7 Dec 2023 640th andre-lameirinhas 🇵🇹 714 69 23 Feb 2023 640th jtaxen 714 69 30 Mar 2024 640th FranklinJiaChen 714 69 5 Aug 2024 643rd Shanethegamer 🇺🇸 713 77 22 Nov 2022 644th Irratix 🇳🇱 713 81 11 Dec 2022 645th kg583 🇺🇸 710 73 27 Dec 2024 645th CLOStrophobic 🇮🇹 710 73 18 Feb 2025 647th anter69 🇭🇺 709 54 24 Feb 2023 648th SirBogman 🇺🇸 707 38 20 Nov 2022 649th postie77 707 106 19 May 2023 650th MeWhenI 🇻🇦 707 118 14 Jun 2023 651st Yewzir 🇧🇪 707 191 18 May 2024 652nd edsrzf 🇳🇿 706 93 20 Jun 2025 653rd trinityy-7 705 70 17 Mar 2024 654th msbranicky 705 108 10 Jan 2024 655th DialFrost 🇸🇬 704 69 31 Jul 2024 656th b10011 🇫🇮 704 70 9 Jan 2023 656th Just4FunCoder 704 70 23 Mar 2023 656th knutae 🇳🇴 704 70 29 Dec 2023 656th wobblybits 704 70 8 days ago 660th klixel 🇨🇦 704 82 17 Oct 2024 661st RockOfStone 704 88 9 Mar 2024 662nd Steffan153 🇫🇮 703 88 20 Feb 2024 662nd albanian-laundromat 703 88 22 Jul 2025 662nd kg583 🇺🇸 703 88 8 days ago 665th MeWhenI 🇻🇦 702 46 15 Apr 2023 666th Yewzir 🇧🇪 698 67 7 Feb 2024 666th KatieLG 🇬🇧 698 67 28 Oct 2024 668th ovs-code 🇩🇪 696 56 3 Aug 2024 669th Shanethegamer 🇺🇸 696 93 21 Apr 2025 670th akshatj27 🇦🇶 695 71 12 Dec 2022 671st blaztoma 🇱🇹 695 89 11 days ago 672nd HumanoidCPU 694 52 26 Jun 2024 673rd madex 🇩🇪 694 71 13 Jun 2023 673rd PyryL 🇫🇮 694 71 23 Aug 2024 673rd Europe2048 694 71 24 Nov 2024 Prev 601–675 of 1,457 Next