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 901st scpchicken 🇵🇼 497 65 18 Jan 2023 902nd snoozingnewt 🇺🇸 496 133 5 hours ago 903rd snoozingnewt 🇺🇸 492 76 5 hours ago 904th Yewzir 🇧🇪 490 113 17 Oct 2023 905th msbranicky 489 101 8 Jan 2024 906th brimstonetrader 488 101 8 Jan 2024 907th zakariamouhid 484 102 13 Jun 2023 908th jameswmccarty 483 102 23 Feb 2025 909th msbranicky 482 129 24 Dec 2023 910th snoozingnewt 🇺🇸 481 122 5 hours ago 911th xPMo 479 78 28 Jun 2024 912th amollberg 🇸🇪 479 103 23 Apr 2023 912th ComputerKWasTaken 🇺🇸 479 103 23 Jan 2025 912th 52525rr 479 103 12 Jun 2025 915th snoozingnewt 🇺🇸 477 86 5 hours ago 916th blaztoma 🇱🇹 476 136 17 Aug 2025 917th ridingqwerty 🇺🇸 474 104 1 Feb 2024 917th Pyroan 474 104 16 Apr 2025 919th inventshah 474 240 22 Nov 2022 920th snoozingnewt 🇺🇸 471 162 5 hours ago 921st adriweb 🇫🇷 470 132 14 Sep 2023 922nd NoahBolohan 🇨🇦 469 105 2 Feb 2023 923rd TheCod-r 🇦🇶 465 106 24 Feb 2023 923rd adoxography 465 106 19 Nov 2023 925th ehulinsky 🇺🇸 462 127 7 Apr 2025 926th Betuaredead 462 165 8 Jan 2023 927th snoozingnewt 🇺🇸 461 182 5 hours ago 928th YAJUE114514 459 141 20 Aug 2025 929th chunes3 🇺🇸 458 107 17 Sep 2023 930th MeWhenI 🇻🇦 458 128 24 Nov 2022 931st msbranicky 456 88 7 Jan 2024 931st blaztoma 🇱🇹 456 88 17 Aug 2025 933rd Schmitt-Very-Cool 455 174 13 days ago 934th Mikey-Beep 🇬🇧 454 152 28 Jul 2025 935th eshilo-draper 452 109 12 Jun 2023 935th Ythaenagor 452 109 5 Aug 2024 937th emgordon154 451 128 25 Jul 2024 938th blaztoma 🇱🇹 449 132 3 Sep 2025 939th snoozingnewt 🇺🇸 444 130 5 hours ago 940th msbranicky 442 110 11 Jan 2024 941st adoxography 441 82 19 Nov 2023 942nd aeonsablaze 440 112 22 Nov 2022 943rd adamnielson42 🇺🇸 433 114 1 Jun 2023 943rd LukeBridges 🇬🇧 433 114 14 Oct 2024 945th blaztoma 🇱🇹 433 148 2 Sep 2025 946th Ripick 429 115 8 Feb 2023 947th snoozingnewt 🇺🇸 428 219 5 hours ago 948th KatieLG 🇬🇧 427 292 17 Apr 2024 949th Yewzir 🇧🇪 423 147 24 Dec 2023 950th DrPrettyman 418 118 6 Jul 2023 951st Yewzir 🇧🇪 414 97 8 Apr 2024 952nd blaztoma 🇱🇹 414 150 3 Sep 2025 953rd MeWhenI 🇻🇦 412 119 1 Nov 2023 954th codereport 🇨🇦 411 88 21 Apr 2025 955th msbranicky 408 94 11 Sep 2023 956th sojumasterGA 406 101 1 May 2023 957th bidger 406 195 22 Dec 2022 958th sidok 405 120 26 Apr 2024 959th blaztoma 🇱🇹 394 82 2 Sep 2025 960th ravnskjaer 🇩🇰 392 202 11 Sep 2024 961st JDiLenarda 🇫🇷 392 214 26 Sep 2024 962nd Shanethegamer 🇺🇸 390 69 19 Nov 2022 963rd emgordon154 390 103 14 Jun 2024 964th nephila-nacrea 🇬🇧 389 83 3 Dec 2022 965th Yewzir 🇧🇪 383 144 17 Sep 2023 966th blaztoma 🇱🇹 381 154 3 Sep 2025 967th JPRuskin 🇬🇧 380 108 30 Apr 2024 968th snoozingnewt 🇺🇸 377 138 5 hours ago 969th snoozingnewt 🇺🇸 372 108 5 hours ago 970th Yewzir 🇧🇪 372 129 22 Dec 2024 971st StronkCheese 🇺🇸 371 133 24 Feb 2023 972nd alomiF 370 175 27 Mar 2024 973rd msbranicky 369 98 11 Sep 2023 974th MeWhenI 🇻🇦 364 119 16 Aug 2024 975th msbranicky 362 111 30 Sep 2023 First Prev 901–975 of 1,547 Next Last