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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 676th Shanethegamer 🇺🇸 690 86 21 Apr 2023 677th msbranicky 685 72 19 Aug 2023 677th adamnielson42 🇺🇸 685 72 21 Aug 2023 677th Masttest 685 72 15 Feb 2024 680th Yewzir 🇧🇪 685 106 7 Feb 2024 681st pardouin 🇫🇷 684 57 26 Jul 2025 682nd BREMAUCY 🇫🇷 681 53 19 May 2023 682nd annaproxy 681 53 22 Sep 2023 684th msbranicky 681 91 29 Sep 2023 685th albanian-laundromat 680 59 20 Aug 2025 686th MeWhenI 🇻🇦 680 91 17 Feb 2023 687th Lydxn 🇨🇦 679 124 24 Jun 2023 688th MeWhenI 🇻🇦 678 75 13 Dec 2022 689th blaztoma 🇱🇹 677 97 22 days ago 690th KrausRaus 🇺🇸 676 73 7 Dec 2022 690th LordSir101 676 73 8 Aug 2025 692nd Shanethegamer 🇺🇸 676 98 23 Nov 2022 693rd Kacarott 🇦🇺 676 251 27 Aug 2024 694th jhpaques 🇫🇷 675 73 30 Nov 2022 694th Andrey135296 675 73 21 Sep 2024 696th arctouch-cristiannevianna 675 111 31 May 2023 697th JayXon 🇺🇸 674 125 22 Nov 2022 697th nwellnhof 🇩🇪 674 125 25 Nov 2022 697th Steffan153 🇫🇮 674 125 14 Aug 2024 697th sean-niemann 🇺🇸 674 125 9 May 2025 701st KatieLG 🇬🇧 670 98 15 Jan 2023 702nd stefangimmillaro 668 126 1 Apr 2023 703rd olleicua 🇺🇸 667 30 11 Mar 2024 703rd emgordon154 667 30 6 Jun 2025 705th janbehrens 🇩🇪 666 73 23 Nov 2022 706th za3k 666 74 20 Nov 2022 706th MaxElf999 666 74 21 Nov 2022 706th celiendonze 🇨🇭 666 74 25 Apr 2023 706th moustave 666 74 2 Dec 2024 710th janAkali 🇷🇺 665 99 17 May 2025 711th janbehrens 🇩🇪 663 127 21 Nov 2022 711th MeWhenI 🇻🇦 663 127 23 Nov 2022 713th typeswitch-dev 🇵🇹 661 99 17 Aug 2023 714th Shanethegamer 🇺🇸 660 77 12 Dec 2022 715th msbranicky 660 98 10 Jan 2024 716th emgordon154 658 75 8 Aug 2024 717th tatzyr 🇯🇵 657 55 12 Feb 2025 718th betaveros 657 75 31 Dec 2022 718th Wildst 657 75 7 Jul 2023 718th mosho-p 657 75 14 Sep 2023 718th eiburns 657 75 26 Oct 2023 722nd MeWhenI 🇻🇦 655 100 20 Jul 2023 723rd RedzGoose 🇦🇺 654 99 11 Oct 2024 724th emgordon154 652 91 30 Dec 2024 725th ovs-code 🇩🇪 651 90 21 Nov 2022 726th CarsonChr 🇺🇸 651 115 7 Apr 2024 727th msbranicky 650 72 17 Jan 2024 728th Shanethegamer 🇺🇸 649 75 22 Apr 2025 729th weliveinhell 🇭🇹 649 76 18 Sep 2023 729th itserasmus 649 76 9 Apr 2024 729th eranws 649 76 23 Dec 2024 732nd edsrzf 🇳🇿 649 80 27 Aug 2025 733rd Edjyzod 648 76 31 Mar 2023 734th MeWhenI 🇻🇦 646 96 9 May 2024 735th blaztoma 🇱🇹 645 102 21 days ago 736th xyangst 641 77 7 Oct 2024 737th MeWhenI 🇻🇦 640 61 3 Aug 2024 738th Squidled 640 77 3 Jan 2023 738th mbittner20 640 77 27 May 2023 738th HumanoidCPU 640 77 26 Jun 2024 738th xyangst 640 77 7 Oct 2024 742nd msbranicky 639 103 19 Sep 2023 743rd Emutis 🇱🇹 638 132 20 days ago 744th ericlangedijk 🇸🇮 635 118 23 May 2023 745th epic-programmer-guy 634 102 3 Jan 2024 746th edsrzf 🇳🇿 633 98 6 Jan 2025 747th bac0id 628 134 27 Sep 2023 748th olleicua 🇺🇸 625 79 19 Jan 2024 749th Techdude01 624 79 20 Jan 2023 749th rollershutter 624 79 4 Jul 2023 Prev 676–750 of 1,506 Next