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 451st emplv 🇱🇻 821 105 28ms 21 Nov 2022 452nd GrayJoKing 🇦🇺 820 49 5ms 21 Nov 2022 452nd DialFrost 🇸🇬 820 49 5ms 24 May 2025 454th DialFrost 🇸🇬 820 79 218ms 8 Aug 2024 454th Natanaelel 🇸🇪 820 79 190ms 31 May 2025 456th Shanethegamer 🇺🇸 819 116 283ms 20 Nov 2022 456th KasperKivimaeki 🇫🇮 819 116 294ms 18 days ago 458th MeWhenI 🇻🇦 819 171 30 Mar 2025 459th clockworknazo 817 76 3ms 23 Nov 2022 460th Shanethegamer 🇺🇸 817 105 121ms 22 Nov 2022 460th mousetail 🇳🇱 817 105 121ms 12 Jan 2024 462nd ovs-code 🇩🇪 816 33 30 Dec 2023 463rd Shanethegamer 🇺🇸 816 47 21 Nov 2022 464th RYNO8 814 71 2ms 4 Sep 2023 465th MeWhenI 🇻🇦 814 81 136ms 23 Nov 2022 466th GrayJoKing 🇦🇺 813 48 141ms 13 Aug 2024 466th emplv 🇱🇻 813 48 152ms 1 Nov 2024 468th janbehrens 🇩🇪 812 46 125ms 20 Nov 2022 469th bac0id 812 94 61ms 23 Feb 2024 470th CaedenHarper 🇨🇦 809 54 936ms 6 Sep 2025 471st edsrzf 🇳🇿 809 106 121ms 16 Nov 2024 472nd ovs-code 🇩🇪 809 169 1,959ms 14 Sep 2025 473rd SirBogman 🇺🇸 809 179 13ms 22 Nov 2022 474th Lydxn 🇨🇦 808 40 9ms 24 Jun 2023 475th thehylian 808 61 35ms 11 Jan 2023 475th galloj 🇨🇿 808 61 38ms 4 Mar 2023 475th commandblockguy 🇺🇸 808 61 44ms 17 Nov 2023 475th mathisfun271 808 61 35ms 13 Feb 2024 475th BREMAUCY 🇫🇷 808 61 35ms 7 Mar 2024 475th stertooy 🇧🇪 808 61 39ms 10 Jun 2024 475th tri1212 🇻🇳 808 61 45ms 30 Jun 2024 475th Alex-x90 🇺🇸 808 61 15ms 20 Nov 2024 475th KatieLG 🇬🇧 808 61 2 days ago 484th GrayJoKing 🇦🇺 807 58 427ms 15 Jan 2024 484th SirBogman 🇺🇸 807 58 507ms 15 Jan 2024 484th AlephSquirrel 807 58 446ms 16 Jan 2024 487th Alessandro-Balconi 🇮🇹 807 63 94ms 12 Jul 2023 488th snyderek 🇺🇸 806 77 2ms 19 Jan 2025 489th marshallward 🇺🇸 805 82 45ms 20 Jun 2023 489th stefangimmillaro 805 82 2,418ms 7 Nov 2024 491st janlelis 803 45 44ms 8 Dec 2023 491st DialFrost 🇸🇬 803 45 48ms 2 Aug 2024 491st snoozingnewt 🇺🇸 803 45 43ms 11 days ago 494th MeWhenI 🇻🇦 803 50 4ms 29 May 2023 495th Shanethegamer 🇺🇸 802 50 2ms 19 Nov 2022 495th DialFrost 🇸🇬 802 50 3ms 21 Dec 2024 497th SirBogman 🇺🇸 800 25 90ms 22 Nov 2022 498th emgordon154 799 48 18 Nov 2024 499th MeWhenI 🇻🇦 799 69 103ms 24 Nov 2022 500th bac0id 798 94 302ms 30 Jun 2024 501st CaedenHarper 🇨🇦 798 119 238ms 30 Dec 2024 501st blaztoma 🇱🇹 798 119 273ms 16 Aug 2025 503rd Shanethegamer 🇺🇸 796 62 11ms 19 Nov 2022 503rd jared-hughes 796 62 10ms 16 Mar 2023 503rd raphaelimahorn 796 62 12ms 24 Mar 2023 503rd Maznek 796 62 10ms 28 Jun 2023 503rd unfinishedprogram 796 62 11ms 5 Jul 2023 508th GolfingSuccess 🇬🇷 796 176 3 Feb 2025 509th DialFrost 🇸🇬 795 47 15ms 25 Sep 2024 510th rak1507 🇬🇧 795 62 31ms 22 Nov 2022 510th fourth-bit 795 62 37ms 7 Dec 2022 510th SniperSmiley 🇺🇸 795 62 36ms 10 Dec 2022 510th Fracture17 795 62 35ms 14 Apr 2023 510th quimey 795 62 34ms 23 Jun 2023 510th dranjohn 795 62 55ms 11 Sep 2023 510th RedzGoose 🇦🇺 795 62 12ms 17 Jun 2024 510th smilesformiles3 795 62 11ms 21 Jun 2025 518th Shanethegamer 🇺🇸 795 83 28 Oct 2024 519th blaztoma 🇱🇹 795 96 72ms 17 Aug 2025 520th MeWhenI 🇻🇦 794 108 151ms 22 Jul 2024 521st inventshah 793 59 487ms 22 Jan 2024 521st CaedenHarper 🇨🇦 793 59 437ms 30 Dec 2024 523rd pandapawskat 792 73 2ms 6 Dec 2022 523rd elgan65536 792 73 2ms 5 Mar 2024 523rd blaztoma 🇱🇹 792 73 3ms 16 Aug 2025 First Prev 451–525 of 1,553 Next Last