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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 674th knutae 🇳🇴 704 70 22ms 29 Dec 2023 674th wobblybits 704 70 19ms 18 Aug 2025 674th jacekwladzinski 704 70 27ms 18 days ago 679th MeWhenI 🇻🇦 702 46 3ms 15 Apr 2023 680th Yewzir 🇧🇪 699 67 445ms 7 Feb 2024 681st ovs-code 🇩🇪 697 56 3 Aug 2024 682nd blaztoma 🇱🇹 697 89 16 Aug 2025 683rd Shanethegamer 🇺🇸 697 93 247ms 21 Apr 2025 684th msbranicky 697 123 126ms 19 Sep 2023 685th ovs-code 🇩🇪 696 94 18 Jul 2023 686th HumanoidCPU 695 52 65ms 26 Jun 2024 687th akshatj27 🇦🇶 695 71 12 Dec 2022 688th blaztoma 🇱🇹 695 124 2 Sep 2025 689th madex 🇩🇪 694 71 23ms 13 Jun 2023 689th PyryL 🇫🇮 694 71 18ms 23 Aug 2024 689th Europe2048 694 71 21ms 24 Nov 2024 689th YAJUE114514 694 71 13ms 13 Jul 2025 693rd CaedenHarper 🇨🇦 694 114 397ms 16 days ago 694th MeWhenI 🇻🇦 692 54 9ms 17 Nov 2023 695th Shanethegamer 🇺🇸 690 86 21 Apr 2023 696th snoozingnewt 🇺🇸 689 90 8 days ago 697th Yewzir 🇧🇪 686 106 543ms 7 Feb 2024 698th msbranicky 685 72 16ms 19 Aug 2023 698th adamnielson42 🇺🇸 685 72 22ms 21 Aug 2023 698th Masttest 685 72 19ms 15 Feb 2024 701st pardouin 🇫🇷 684 57 26 Jul 2025 702nd BREMAUCY 🇫🇷 682 53 55ms 19 May 2023 702nd annaproxy 682 53 51ms 22 Sep 2023 704th msbranicky 682 91 2ms 29 Sep 2023 705th MeWhenI 🇻🇦 681 91 17 Feb 2023 706th albanian-laundromat 680 59 2ms 20 Aug 2025 707th blaztoma 🇱🇹 679 97 2 Sep 2025 708th MeWhenI 🇻🇦 678 75 102ms 13 Dec 2022 709th KrausRaus 🇺🇸 676 73 7 Dec 2022 709th LordSir101 676 73 8 Aug 2025 711th Shanethegamer 🇺🇸 676 98 22ms 23 Nov 2022 712th Kacarott 🇦🇺 676 251 5ms 27 Aug 2024 713th jhpaques 🇫🇷 675 73 40ms 30 Nov 2022 713th Andrey135296 675 73 18ms 21 Sep 2024 715th arctouch-cristiannevianna 675 111 355ms 31 May 2023 716th snoozingnewt 🇺🇸 675 127 123ms 8 days ago 717th KatieLG 🇬🇧 672 98 15 Jan 2023 718th olleicua 🇺🇸 667 30 11 Mar 2024 718th emgordon154 667 30 6 Jun 2025 720th janbehrens 🇩🇪 666 73 23 Nov 2022 721st za3k 666 74 11ms 20 Nov 2022 721st MaxElf999 666 74 26ms 21 Nov 2022 721st celiendonze 🇨🇭 666 74 17ms 25 Apr 2023 721st moustave 666 74 33ms 2 Dec 2024 725th janAkali 🇷🇺 666 99 139ms 17 May 2025 726th msbranicky 661 98 119ms 10 Jan 2024 727th typeswitch-dev 🇵🇹 661 99 17 Aug 2023 728th Shanethegamer 🇺🇸 660 77 98ms 12 Dec 2022 729th emgordon154 658 75 8 Aug 2024 730th CaedenHarper 🇨🇦 658 114 37 hours ago 731st tatzyr 🇯🇵 657 55 56ms 12 Feb 2025 732nd betaveros 657 75 16ms 31 Dec 2022 732nd Wildst 657 75 16ms 7 Jul 2023 732nd mosho-p 657 75 25ms 14 Sep 2023 732nd eiburns 657 75 18ms 26 Oct 2023 736th RedzGoose 🇦🇺 655 99 101ms 11 Oct 2024 737th MeWhenI 🇻🇦 655 100 20 Jul 2023 738th copy 652 32 3ms 19 days ago 739th ovs-code 🇩🇪 652 90 26ms 21 Nov 2022 740th emgordon154 652 91 30 Dec 2024 741st snoozingnewt 🇺🇸 652 101 89ms 8 days ago 742nd CarsonChr 🇺🇸 652 115 361ms 7 Apr 2024 743rd msbranicky 650 72 468ms 17 Jan 2024 744th edsrzf 🇳🇿 650 80 27 Aug 2025 745th Shanethegamer 🇺🇸 649 75 22 Apr 2025 746th Edjyzod 649 76 28ms 31 Mar 2023 746th weliveinhell 🇭🇹 649 76 18 Sep 2023 746th itserasmus 649 76 9 Apr 2024 746th eranws 649 76 23 Dec 2024 750th MeWhenI 🇻🇦 647 96 15ms 9 May 2024 First Prev 676–750 of 1,552 Next Last