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 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 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 826th Yewzir 🇧🇪 489 113 17 Oct 2023 827th brimstonetrader 488 101 8 Jan 2024 827th msbranicky 488 101 8 Jan 2024 829th zakariamouhid 483 102 13 Jun 2023 829th jameswmccarty 483 102 23 Feb 2025 831st msbranicky 480 129 24 Dec 2023 832nd xPMo 478 78 28 Jun 2024 833rd amollberg 🇸🇪 478 103 23 Apr 2023 833rd ComputerKWasTaken 🇺🇸 478 103 23 Jan 2025 833rd 52525rr 478 103 12 Jun 2025 836th Yewzir 🇧🇪 478 233 29 Apr 2023 837th ridingqwerty 🇺🇸 474 104 1 Feb 2024 837th Pyroan 474 104 16 Apr 2025 839th inventshah 471 240 22 Nov 2022 840th NoahBolohan 🇨🇦 469 105 2 Feb 2023 841st adriweb 🇫🇷 468 132 14 Sep 2023 842nd TheCod-r 🇦🇶 465 106 24 Feb 2023 842nd adoxography 465 106 19 Nov 2023 844th Betuaredead 461 165 8 Jan 2023 845th ehulinsky 🇺🇸 459 127 7 Apr 2025 846th chunes3 🇺🇸 458 107 17 Sep 2023 847th MeWhenI 🇻🇦 456 128 24 Nov 2022 848th msbranicky 455 88 7 Jan 2024 849th eshilo-draper 452 109 12 Jun 2023 849th Ythaenagor 452 109 5 Aug 2024 851st emgordon154 451 128 25 Jul 2024 852nd Mikey-Beep 🇬🇧 451 152 5 days ago 853rd YAJUE114514 446 145 11 days ago 854th msbranicky 442 110 11 Jan 2024 855th adoxography 440 82 19 Nov 2023 856th aeonsablaze 440 112 22 Nov 2022 857th adamnielson42 🇺🇸 432 114 1 Jun 2023 857th LukeBridges 🇬🇧 432 114 14 Oct 2024 859th snoozingnewt 🇺🇸 429 118 20 Oct 2023 860th Ripick 428 115 8 Feb 2023 861st KatieLG 🇬🇧 425 292 17 Apr 2024 862nd Yewzir 🇧🇪 421 147 24 Dec 2023 863rd DrPrettyman 417 118 6 Jul 2023 864th Yewzir 🇧🇪 413 97 8 Apr 2024 865th MeWhenI 🇻🇦 411 119 1 Nov 2023 866th codereport 🇨🇦 410 88 21 Apr 2025 867th msbranicky 408 94 11 Sep 2023 868th sojumasterGA 405 101 1 May 2023 869th sidok 405 120 26 Apr 2024 870th JDiLenarda 🇫🇷 390 214 26 Sep 2024 871st Shanethegamer 🇺🇸 389 69 19 Nov 2022 872nd nephila-nacrea 🇬🇧 389 83 3 Dec 2022 873rd emgordon154 389 103 14 Jun 2024 874th Yewzir 🇧🇪 381 144 17 Sep 2023 875th JPRuskin 🇬🇧 379 108 30 Apr 2024 876th snoozingnewt 🇺🇸 374 125 11 Feb 2024 877th StronkCheese 🇺🇸 371 133 24 Feb 2023 878th Yewzir 🇧🇪 370 129 22 Dec 2024 879th alomiF 369 175 27 Mar 2024 880th msbranicky 368 98 11 Sep 2023 881st MeWhenI 🇻🇦 363 119 16 Aug 2024 882nd msbranicky 361 111 30 Sep 2023 883rd kevinnaviapaiva 354 139 7 Mar 2025 884th shibacho 🇯🇵 352 140 13 Dec 2022 885th msbranicky 342 114 3 Aug 2024 886th Yongmin870 340 145 16 Dec 2023 887th clayboll99 335 147 22 days ago 888th Lv0Sys 🇵🇱 331 149 1 Jun 2025 889th kevinnaviapaiva 331 230 24 Feb 2025 890th msbranicky 307 105 4 Jan 2024 891st KasperKivimaeki 🇫🇮 304 162 22 Jul 2024 892nd dylanjones92 288 171 18 Jan 2024 893rd atazzam 🇺🇸 286 172 4 Feb 2023 894th msbranicky 276 188 29 Aug 2023 895th kevinnaviapaiva 273 211 24 Feb 2025 896th StronkCheese 🇺🇸 272 147 24 Feb 2023 897th kevinnaviapaiva 268 320 25 Feb 2025 898th jklshdfkjsdh 255 157 5 Dec 2022 898th scpchicken 🇵🇼 255 157 14 Jan 2023 900th henry-von-wichert 249 198 30 Mar 2023 Prev 826–900 of 1,379 Next