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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 526th DialFrost 🇸🇬 772 53 30 Jul 2024 527th MeWhenI 🇻🇦 772 85 24 Oct 2024 528th Shanethegamer 🇺🇸 771 80 19 Nov 2022 529th GrayJoKing 🇦🇺 771 83 26 Jun 2023 530th BambooleanLogic 🇸🇪 770 64 2 Dec 2022 530th tayloia 🇬🇧 770 64 9 Jan 2023 530th Argeento 🇵🇱 770 64 29 Aug 2023 533rd CedricGebistorf 769 64 4 May 2023 533rd cros107 769 64 5 Oct 2023 533rd logvp 769 64 3 Jan 2024 533rd namelessiw 769 64 10 Jan 2024 533rd jmfk 769 64 5 Apr 2024 533rd hiichbindermax 769 64 4 Sep 2024 539th MeWhenI 🇻🇦 769 84 24 Nov 2022 540th janbehrens 🇩🇪 768 42 20 Nov 2022 540th SirBogman 🇺🇸 768 42 22 Nov 2022 542nd jerrandolph 768 123 21 Dec 2023 543rd Shanethegamer 🇺🇸 767 47 31 Jan 2023 543rd olleicua 🇺🇸 767 47 5 Jan 2024 545th msbranicky 767 145 9 Jan 2024 546th commandblockguy 🇺🇸 766 61 15 Jan 2024 547th kg583 🇺🇸 764 96 13 Feb 2025 548th Shanethegamer 🇺🇸 762 112 22 Nov 2022 549th MeWhenI 🇻🇦 761 81 22 Jul 2024 549th frosster 761 81 16 Mar 2025 551st strout 759 85 14 Dec 2023 552nd GolfingSuccess 🇬🇷 758 63 19 Dec 2024 553rd InigoK 🇺🇸 757 65 30 Mar 2023 553rd mrnomm 757 65 6 Apr 2023 553rd suwat513 757 65 19 Jun 2023 553rd neihousaigaai 757 65 13 Feb 2024 553rd Stockoh 🇫🇷 757 65 26 Apr 2024 553rd willschremmer 757 65 11 May 2024 553rd CLOStrophobic 🇮🇹 757 65 31 Jan 2025 553rd JunkIce 757 65 13 Feb 2025 553rd snoozingnewt 🇺🇸 757 65 31 Mar 2025 553rd TheZwierzLF 🇵🇱 757 65 27 May 2025 553rd rucin93 🇵🇱 757 65 31 May 2025 564th MeWhenI 🇻🇦 755 53 10 Feb 2023 565th RedzGoose 🇦🇺 753 62 10 Sep 2024 566th ovs-code 🇩🇪 753 65 19 Sep 2023 567th KatieLG 🇬🇧 751 48 1 Sep 2024 568th bac0id 747 66 30 Jun 2024 569th Natanaelel 🇸🇪 746 36 20 Feb 2023 570th jared-hughes 746 50 22 Nov 2022 571st mdnestor 746 66 23 Dec 2022 571st jared-hughes 746 66 16 Mar 2023 571st fgrosshans 🇫🇷 746 66 14 Jul 2024 571st codingisgreatbutiamnot 746 66 9 Aug 2024 571st hellwue 746 66 4 Sep 2024 571st KatieLG 🇬🇧 746 66 25 May 2025 577th yeminghan2021 746 102 1 Feb 2025 578th Jacob385 746 149 21 Nov 2024 579th msbranicky 745 74 10 Oct 2023 580th MeWhenI 🇻🇦 742 197 1 Aug 2023 581st MichalMarsalek 🇨🇿 737 89 20 Nov 2022 582nd anter69 🇭🇺 736 49 9 Feb 2023 583rd vishwathg 735 67 4 Feb 2023 583rd Yewzir 🇧🇪 735 67 7 Feb 2024 583rd wh3n3v3r 🇨🇿 735 67 14 Nov 2024 583rd jamesthekee 735 67 25 Jan 2025 587th rucin93 🇵🇱 734 53 6 Dec 2024 588th JRaspass 🇬🇧 733 44 20 Nov 2022 589th frankgraziano 731 51 27 Feb 2025 590th edsrzf 🇳🇿 731 81 17 Jan 2025 591st klixel 🇨🇦 731 104 17 Oct 2024 592nd h3ra993huskp 🇯🇵 731 152 2 Jan 2024 593rd namelessiw 730 64 5 Mar 2024 593rd rucin93 🇵🇱 730 64 31 May 2025 595th Shanethegamer 🇺🇸 728 55 22 Nov 2022 596th msbranicky 726 103 10 Jan 2024 597th MichalMarsalek 🇨🇿 724 68 20 Nov 2022 597th jmerle 🇳🇱 724 68 11 Jul 2023 599th KatieLG 🇬🇧 722 53 3 Jan 2024 600th TFeld00 🇩🇰 721 50 3 Sep 2024 Prev 526–600 of 1,348 Next