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 Crossword 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 Crossword 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 375th Steffan153 🇫🇮 855 48 239ms 9 Aug 2024 377th Shanethegamer 🇺🇸 855 61 34ms 19 Nov 2022 377th thehylian 855 61 35ms 11 Jan 2023 377th galloj 🇨🇿 855 61 38ms 4 Mar 2023 377th commandblockguy 🇺🇸 855 61 44ms 17 Nov 2023 377th mathisfun271 855 61 35ms 13 Feb 2024 377th BREMAUCY 🇫🇷 855 61 35ms 7 Mar 2024 377th stertooy 🇧🇪 855 61 39ms 10 Jun 2024 377th Alex-x90 🇺🇸 855 61 15ms 20 Nov 2024 377th KatieLG 🇬🇧 855 61 36ms 25 days ago 386th stefangimmillaro 855 77 80ms 5 Jun 2023 387th Shanethegamer 🇺🇸 855 85 508ms 22 Nov 2022 387th MeWhenI 🇻🇦 855 85 428ms 22 Jul 2024 389th janbehrens 🇩🇪 854 47 5ms 20 Nov 2022 390th GrayJoKing 🇦🇺 853 58 427ms 15 Jan 2024 390th SirBogman 🇺🇸 853 58 507ms 15 Jan 2024 390th AlephSquirrel 853 58 446ms 16 Jan 2024 390th DialFrost 🇸🇬 853 58 466ms 2 Aug 2024 390th emgordon154 853 58 535ms 17 May 2025 395th Natanaelel 🇸🇪 852 45 967ms 22 Jan 2025 396th annaproxy 852 81 86ms 11 Dec 2022 397th itsh01 851 58 11ms 21 Nov 2022 397th prplz 🇦🇺 851 58 11ms 25 Nov 2022 397th Larento 851 58 11ms 13 Oct 2023 400th prplz 🇦🇺 851 69 3ms 22 Nov 2022 400th ZakkkkAttackkkk 🇵🇭 851 69 2ms 12 Aug 2023 402nd Steffan153 🇫🇮 850 38 3ms 27 Aug 2024 403rd GrayJoKing 🇦🇺 850 65 3ms 9 Oct 2023 404th 386asm 🇺🇸 849 73 43ms 8 May 2023 405th jared-hughes 849 90 53ms 16 Mar 2023 406th ovs-code 🇩🇪 849 165 1,153ms 24 Jan 2025 407th JayXon 🇺🇸 848 65 150ms 22 Nov 2022 408th MeWhenI 🇻🇦 848 112 257ms 22 Jul 2024 409th MeWhenI 🇻🇦 846 78 47ms 14 May 2023 409th inventshah 846 78 3,164ms 12 Nov 2024 411th ovs-code 🇩🇪 846 111 53ms 10 Feb 2023 411th lynn 846 111 47ms 12 Jul 2023 413th DialFrost 🇸🇬 845 86 432ms 24 May 2025 414th andersk 🇺🇸 843 102 122ms 20 Nov 2022 414th r-brinke 🇳🇱 843 102 129ms 14 Jun 2023 414th elgan65536 843 102 127ms 10 Nov 2023 414th stefangimmillaro 843 102 174ms 4 Jun 2025 418th UnderKoen 🇳🇱 843 148 44ms 20 Jan 2025 419th revlayle 🇺🇸 842 89 373ms 26 Nov 2022 419th Shanethegamer 🇺🇸 842 89 369ms 20 Mar 2023 421st Shanethegamer 🇺🇸 842 94 343ms 25 Sep 2025 422nd rak1507 🇬🇧 841 62 31ms 22 Nov 2022 422nd fourth-bit 841 62 37ms 7 Dec 2022 422nd SniperSmiley 🇺🇸 841 62 36ms 10 Dec 2022 422nd Fracture17 841 62 35ms 14 Apr 2023 422nd quimey 841 62 34ms 23 Jun 2023 422nd dranjohn 841 62 55ms 11 Sep 2023 422nd RedzGoose 🇦🇺 841 62 12ms 17 Jun 2024 422nd smilesformiles3 841 62 11ms 21 Jun 2025 422nd snoozingnewt 🇺🇸 841 62 46ms 10 Oct 2025 431st SirBogman 🇺🇸 840 43 50ms 22 Nov 2022 431st stefangimmillaro 840 43 44ms 29 Apr 2023 431st nwellnhof 🇩🇪 840 43 47ms 24 Jun 2023 434th edsrzf 🇳🇿 840 52 737ms 12 Sep 2025 435th neel11235813 839 59 399ms 15 Jan 2024 435th inventshah 839 59 487ms 22 Jan 2024 435th duckyluuk 🇳🇱 839 59 417ms 26 May 2024 435th CaedenHarper 🇨🇦 839 59 437ms 30 Dec 2024 435th Babafaba 839 59 369ms 6 days ago 440th jared-hughes 839 70 2ms 16 Mar 2023 441st Shanethegamer 🇺🇸 839 100 1,390ms 17 Feb 2023 442nd thisishowmymindworks 🇳🇴 837 59 10ms 2 Jul 2024 442nd Yax42 🇫🇷 837 59 9ms 16 Aug 2025 444th Shanethegamer 🇺🇸 835 88 520ms 24 Nov 2022 444th Steffan153 🇫🇮 835 88 609ms 24 Nov 2022 446th lynn 835 103 153ms 7 days ago 447th SirBogman 🇺🇸 834 46 860ms 21 Nov 2022 447th GrayJoKing 🇦🇺 834 46 1,029ms 21 Nov 2022 447th MeWhenI 🇻🇦 834 46 967ms 24 Nov 2022 447th pardouin 🇫🇷 834 46 908ms 12 Sep 2025 First Prev 376–450 of 1,588 Next Last