Inventory Sequence in all languages in bytes. 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 Minesweeper 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 Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 676th snoozingnewt 🇺🇸 714 133 259ms 13 Oct 2025 677th kg583 🇺🇸 712 73 26ms 27 Dec 2024 677th CLOStrophobic 🇮🇹 712 73 26ms 18 Feb 2025 679th MeWhenI 🇻🇦 711 118 1,175ms 14 Jun 2023 680th anter69 🇭🇺 710 54 971ms 24 Feb 2023 681st edsrzf 🇳🇿 709 93 361ms 20 Jun 2025 682nd blaztoma 🇱🇹 709 121 123ms 2 Sep 2025 683rd postie77 707 106 393ms 19 May 2023 684th msbranicky 707 108 53ms 10 Jan 2024 685th Jacob385 707 112 343ms 13 days ago 686th Steffan153 🇫🇮 706 88 35ms 20 Feb 2024 686th albanian-laundromat 706 88 26ms 22 Jul 2025 686th kg583 🇺🇸 706 88 19ms 18 Aug 2025 689th albanian-laundromat 706 205 14ms 26 Sep 2025 690th trinityy-7 705 70 16ms 17 Mar 2024 691st RockOfStone 705 88 2ms 9 Mar 2024 692nd za3k 704 74 11ms 20 Nov 2022 692nd MaxElf999 704 74 26ms 21 Nov 2022 692nd celiendonze 🇨🇭 704 74 17ms 25 Apr 2023 692nd willschremmer 704 74 32ms 11 May 2024 692nd moustave 704 74 33ms 2 Dec 2024 697th MeWhenI 🇻🇦 702 46 3ms 15 Apr 2023 698th msbranicky 698 123 123ms 19 Sep 2023 699th blaztoma 🇱🇹 697 89 41ms 16 Aug 2025 700th Shanethegamer 🇺🇸 697 93 247ms 21 Apr 2025 701st blaztoma 🇱🇹 697 124 28ms 2 Sep 2025 702nd MeWhenI 🇻🇦 696 61 131ms 3 Aug 2024 703rd akshatj27 🇦🇶 696 71 19ms 12 Dec 2022 704th ovs-code 🇩🇪 696 94 12ms 18 Jul 2023 705th HumanoidCPU 695 52 65ms 26 Jun 2024 706th betaveros 695 75 16ms 31 Dec 2022 706th Wildst 695 75 16ms 7 Jul 2023 706th mosho-p 695 75 25ms 14 Sep 2023 706th eiburns 695 75 18ms 26 Oct 2023 710th CaedenHarper 🇨🇦 695 114 336ms 6 Oct 2025 711th MeWhenI 🇻🇦 693 54 9ms 17 Nov 2023 712th Shanethegamer 🇺🇸 690 86 31ms 21 Apr 2023 713th snoozingnewt 🇺🇸 689 90 44ms 13 Oct 2025 714th msbranicky 687 72 468ms 17 Jan 2024 715th Edjyzod 686 76 28ms 31 Mar 2023 716th Yewzir 🇧🇪 686 106 543ms 7 Feb 2024 717th BREMAUCY 🇫🇷 682 53 55ms 19 May 2023 717th annaproxy 682 53 51ms 22 Sep 2023 719th msbranicky 682 91 2ms 29 Sep 2023 720th MeWhenI 🇻🇦 681 91 42ms 17 Feb 2023 721st albanian-laundromat 680 59 2ms 20 Aug 2025 722nd blaztoma 🇱🇹 679 97 83ms 2 Sep 2025 723rd janbehrens 🇩🇪 678 73 247ms 23 Nov 2022 724th MeWhenI 🇻🇦 678 75 87ms 13 Dec 2022 725th Kacarott 🇦🇺 678 251 5ms 27 Aug 2024 726th Squidled 677 77 15ms 3 Jan 2023 726th mbittner20 677 77 24ms 27 May 2023 726th xyangst 677 77 16ms 7 Oct 2024 729th KrausRaus 🇺🇸 676 73 16ms 7 Dec 2022 729th LordSir101 676 73 15ms 8 Aug 2025 731st Shanethegamer 🇺🇸 676 98 22ms 23 Nov 2022 732nd snoozingnewt 🇺🇸 676 127 119ms 13 Oct 2025 733rd arctouch-cristiannevianna 675 111 355ms 31 May 2023 734th ovs-code 🇩🇪 672 90 26ms 21 Nov 2022 735th KatieLG 🇬🇧 672 98 104ms 15 Jan 2023 736th olleicua 🇺🇸 667 30 289ms 11 Mar 2024 736th emgordon154 667 30 382ms 6 Jun 2025 738th janAkali 🇷🇺 666 99 117ms 17 May 2025 739th msbranicky 661 98 106ms 10 Jan 2024 740th typeswitch-dev 🇵🇹 661 99 7ms 17 Aug 2023 741st Shanethegamer 🇺🇸 660 75 309ms 22 Apr 2025 742nd Shanethegamer 🇺🇸 660 77 86ms 12 Dec 2022 743rd Techdude01 660 79 16ms 20 Jan 2023 743rd rollershutter 660 79 49ms 4 Jul 2023 743rd bob-th 660 79 16ms 19 Aug 2023 743rd qwjhvbxi 660 79 15ms 6 Feb 2024 747th kmathis22 660 120 357ms 14 days ago 748th emgordon154 658 75 14ms 8 Aug 2024 749th CaedenHarper 🇨🇦 658 114 369ms 21 days ago 750th tatzyr 🇯🇵 657 55 56ms 12 Feb 2025 First Prev 676–750 of 1,587 Next Last