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 Topological Sort 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 600th jmerle 🇳🇱 724 68 11 Jul 2023 602nd KatieLG 🇬🇧 722 53 3 Jan 2024 603rd TFeld00 🇩🇰 721 50 3 Sep 2024 603rd emgordon154 721 50 18 Nov 2024 605th emgordon154 721 91 28 Oct 2024 606th MeWhenI 🇻🇦 721 129 5 Jun 2023 607th ovs-code 🇩🇪 720 95 2 Jul 2024 608th Stockoh 🇫🇷 719 65 24 Jun 2024 608th JunkIce 719 65 13 Feb 2025 610th Shanethegamer 🇺🇸 718 57 19 Nov 2022 611th Shanethegamer 🇺🇸 718 86 23 Nov 2022 612th annaproxy 718 106 23 Jan 2023 613th angel-p57 🇯🇵 717 236 7 Dec 2023 614th MeWhenI 🇻🇦 716 92 21 May 2023 615th andre-lameirinhas 🇵🇹 714 69 23 Feb 2023 615th jtaxen 714 69 30 Mar 2024 615th FranklinJiaChen 714 69 5 Aug 2024 618th Shanethegamer 🇺🇸 712 77 22 Nov 2022 619th Irratix 🇳🇱 712 81 11 Dec 2022 620th kg583 🇺🇸 710 73 27 Dec 2024 620th CLOStrophobic 🇮🇹 710 73 18 Feb 2025 622nd anter69 🇭🇺 709 54 24 Feb 2023 623rd SirBogman 🇺🇸 707 38 20 Nov 2022 624th MeWhenI 🇻🇦 707 118 14 Jun 2023 625th edsrzf 🇳🇿 705 93 25 days ago 626th postie77 705 106 19 May 2023 627th Yewzir 🇧🇪 705 191 18 May 2024 628th DialFrost 🇸🇬 704 69 31 Jul 2024 629th b10011 🇫🇮 704 70 9 Jan 2023 629th Just4FunCoder 704 70 23 Mar 2023 629th knutae 🇳🇴 704 70 29 Dec 2023 629th trinityy-7 704 70 17 Mar 2024 633rd msbranicky 704 108 10 Jan 2024 634th klixel 🇨🇦 703 82 17 Oct 2024 635th RockOfStone 702 88 9 Mar 2024 636th MeWhenI 🇻🇦 701 46 15 Apr 2023 637th Steffan153 🇫🇮 701 88 20 Feb 2024 638th Yewzir 🇧🇪 697 67 7 Feb 2024 638th KatieLG 🇬🇧 697 67 28 Oct 2024 640th ovs-code 🇩🇪 695 56 3 Aug 2024 641st akshatj27 🇦🇶 694 71 12 Dec 2022 641st madex 🇩🇪 694 71 13 Jun 2023 641st PyryL 🇫🇮 694 71 23 Aug 2024 641st Europe2048 694 71 24 Nov 2024 641st YAJUE114514 694 71 2 days ago 646th Shanethegamer 🇺🇸 694 93 21 Apr 2025 647th HumanoidCPU 693 52 26 Jun 2024 648th msbranicky 692 123 19 Sep 2023 649th MeWhenI 🇻🇦 690 54 17 Nov 2023 650th ovs-code 🇩🇪 689 94 18 Jul 2023 651st Shanethegamer 🇺🇸 688 86 21 Apr 2023 652nd msbranicky 684 72 19 Aug 2023 652nd adamnielson42 🇺🇸 684 72 21 Aug 2023 652nd Masttest 684 72 15 Feb 2024 655th Yewzir 🇧🇪 683 106 7 Feb 2024 656th BREMAUCY 🇫🇷 680 53 19 May 2023 656th annaproxy 680 53 22 Sep 2023 658th jacobly0 🇺🇸 680 198 27 Sep 2023 659th msbranicky 679 91 29 Sep 2023 660th MeWhenI 🇻🇦 678 91 17 Feb 2023 660th albanian-laundromat 678 91 44 hours ago 662nd jhpaques 🇫🇷 675 73 30 Nov 2022 662nd KrausRaus 🇺🇸 675 73 7 Dec 2022 662nd Andrey135296 675 73 21 Sep 2024 665th MeWhenI 🇻🇦 675 75 13 Dec 2022 666th Kacarott 🇦🇺 675 251 27 Aug 2024 667th arctouch-cristiannevianna 674 111 31 May 2023 668th Shanethegamer 🇺🇸 672 98 23 Nov 2022 669th olleicua 🇺🇸 667 30 11 Mar 2024 669th emgordon154 667 30 6 Jun 2025 671st janbehrens 🇩🇪 666 73 23 Nov 2022 672nd za3k 666 74 20 Nov 2022 672nd MaxElf999 666 74 21 Nov 2022 672nd celiendonze 🇨🇭 666 74 25 Apr 2023 672nd moustave 666 74 2 Dec 2024 Prev 601–675 of 1,359 Next