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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime 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 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 Knight 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 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 Knight 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 375th Steffan153 🇫🇮 840 32 26 Aug 2024 377th ovs-code 🇩🇪 840 111 10 Feb 2023 377th lynn 840 111 12 Jul 2023 379th UnderKoen 🇳🇱 840 148 20 Jan 2025 380th SirBogman 🇺🇸 839 43 22 Nov 2022 380th stefangimmillaro 839 43 29 Apr 2023 380th nwellnhof 🇩🇪 839 43 24 Jun 2023 383rd prplz 🇦🇺 837 69 22 Nov 2022 384th andersk 🇺🇸 837 102 20 Nov 2022 384th r-brinke 🇳🇱 837 102 14 Jun 2023 384th elgan65536 837 102 10 Nov 2023 384th stefangimmillaro 837 102 4 Jun 2025 388th thisishowmymindworks 🇳🇴 836 59 2 Jul 2024 388th Yax42 🇫🇷 836 59 5 days ago 390th bizy-coder 835 56 1 Sep 2024 390th Shanethegamer 🇺🇸 835 56 28 Oct 2024 390th albanian-laundromat 835 56 17 days ago 393rd andersk 🇺🇸 835 59 20 Nov 2022 393rd bricknellj 835 59 1 Dec 2022 393rd NerdyMcNerd42 835 59 22 Jan 2023 393rd gabrielsqw 835 59 17 Apr 2023 393rd RYNO8 835 59 4 Sep 2023 393rd inventshah 835 59 22 Jan 2024 393rd SB-945 835 59 19 Feb 2024 393rd davecame 835 59 14 Mar 2024 393rd Bulmenisaurus 835 59 22 Oct 2024 393rd snydej 835 59 21 Nov 2024 393rd ryyyn 🇺🇸 835 59 19 Jan 2025 393rd elana-teal 835 59 20 Jun 2025 393rd dirckvdende 835 59 11 Jul 2025 406th Shanethegamer 🇺🇸 834 100 17 Feb 2023 407th AlephSquirrel 833 24 28 Apr 2023 408th SirBogman 🇺🇸 833 46 21 Nov 2022 408th GrayJoKing 🇦🇺 833 46 21 Nov 2022 408th MeWhenI 🇻🇦 833 46 24 Nov 2022 411th blaztoma 🇱🇹 832 90 5 days ago 412th GolfingSuccess 🇬🇷 831 52 13 Aug 2024 413th bac0id 831 134 27 Sep 2023 414th dvargas46 🇺🇸 829 45 21 Nov 2022 415th stefangimmillaro 829 78 15 Sep 2023 416th Shanethegamer 🇺🇸 828 79 22 Nov 2022 417th ovs-code 🇩🇪 827 39 20 Nov 2022 417th GrayJoKing 🇦🇺 827 39 21 Nov 2022 417th nwellnhof 🇩🇪 827 39 15 Jul 2023 420th DialFrost 🇸🇬 827 168 6 Mar 2025 421st ovs-code 🇩🇪 825 67 9 Oct 2023 422nd jared-hughes 825 70 16 Mar 2023 423rd antimon2 🇯🇵 823 59 20 Nov 2022 424th Emutis 🇱🇹 823 91 5 days ago 425th coreynash 822 60 19 Oct 2023 425th helbling 🇨🇭 822 60 13 Mar 2024 427th emgordon154 822 169 2 Mar 2025 428th OllieBoyne 🇬🇧 821 60 6 Dec 2022 428th AlexanderFair 821 60 2 Jul 2023 428th bzijlema 🇳🇱 821 60 11 Nov 2023 428th ahmetdemirag 🇨🇾 821 60 21 Jul 2024 428th dokutan 821 60 21 Aug 2024 428th BlankSpruce 821 60 26 Apr 2025 428th jipsong 🇩🇪 821 60 13 Jun 2025 428th qpwoeirut 821 60 9 days ago 436th emplv 🇱🇻 821 105 21 Nov 2022 437th sisyphus-ppcg 🇦🇺 820 44 22 Nov 2022 437th pardouin 🇫🇷 820 44 26 days ago 439th m-tkach 🇺🇦 820 57 21 Jan 2024 439th MeWhenI 🇻🇦 820 57 22 Jul 2024 441st DialFrost 🇸🇬 820 67 3 Jun 2025 442nd GrayJoKing 🇦🇺 819 49 21 Nov 2022 442nd DialFrost 🇸🇬 819 49 24 May 2025 444th Shanethegamer 🇺🇸 819 79 22 Nov 2022 444th DialFrost 🇸🇬 819 79 8 Aug 2024 444th Natanaelel 🇸🇪 819 79 31 May 2025 447th edsrzf 🇳🇿 818 90 10 Feb 2025 448th yoshykai 818 136 15 Apr 2025 448th Emutis 🇱🇹 818 136 6 days ago 450th Shanethegamer 🇺🇸 816 116 20 Nov 2022 Prev 376–450 of 1,454 Next