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Inventory Sequence in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 878th keelimeguy 🇺🇸 574 86 11ms 14 Jun 2025 878th acollett89 574 86 10ms 4 Aug 2025 883rd blaztoma 🇱🇹 570 72 230ms 17 Aug 2025 884th KatieLG 🇬🇧 568 87 70ms 26 Dec 2022 884th ShiraJoseph 🇺🇸 568 87 13ms 18 Feb 2023 884th Protothor 568 87 12ms 1 Jun 2025 887th Yewzir 🇧🇪 566 135 69ms 9 Feb 2024 888th nwellnhof 🇩🇪 565 43 37ms 21 Nov 2022 889th emgordon154 564 37 10ms 14 Jun 2025 890th blaztoma 🇱🇹 564 68 936ms 3 Sep 2025 891st TaserTheFox 🇺🇸 562 73 2,319ms 7 Jun 2023 892nd dokutan 561 88 14ms 28 Sep 2024 893rd MarcMush 🇫🇷 559 87 423ms 3 Jan 2024 894th msbranicky 558 155 25ms 3 Jan 2024 895th msbranicky 552 89 91ms 15 Aug 2023 896th tomh1012 552 136 462ms 14 Nov 2025 897th klixel 🇨🇦 551 156 159ms 25 Feb 2025 898th dokutan 549 71 127ms 28 Sep 2024 899th two-bad 🇬🇧 549 90 327ms 24 Feb 2024 900th SirFireball3521 548 90 14ms 23 Jan 2023 900th yuchuehw 548 90 15ms 10 Feb 2024 900th robin-scragg 548 90 14ms 25 Oct 2025 903rd msbranicky 547 145 374ms 9 Jan 2024 904th snoozingnewt 🇨🇦 546 90 90ms 17 Oct 2025 905th msbranicky 546 101 117ms 1 Jan 2024 906th MeWhenI 🇻🇦 546 136 43ms 4 Sep 2024 907th dokutan 545 114 45ms 1 Aug 2024 908th MeWhenI 🇻🇦 544 109 5ms 22 May 2023 909th LeeCamp 542 91 33ms 8 Jan 2023 909th aksyristos 542 91 978ms 17 Jan 2023 911th Yewzir 🇧🇪 540 139 330ms 11 Feb 2024 912th gigaprofisi 🇺🇸 537 92 114ms 1 Nov 2025 913th WillowWispy 536 92 10ms 17 Mar 2025 913th osNiko 🇧🇷 536 92 14ms 18 Aug 2025 915th snoozingnewt 🇨🇦 536 116 10ms 13 Oct 2025 916th snoozingnewt 🇨🇦 536 140 363ms 13 Oct 2025 917th adamnielson42 🇺🇸 533 47 312ms 29 Aug 2023 918th inverseLorentz 🇦🇺 530 93 16ms 7 Jan 2024 919th blaztoma 🇱🇹 529 92 220ms 3 Sep 2025 920th QuincyNash 🇺🇸 525 94 23ms 27 Nov 2022 921st Shanethegamer 🇺🇸 525 99 39ms 16 Dec 2022 922nd HumanoidCPU 524 126 170ms 26 Jun 2024 923rd dokutan 523 93 281ms 18 Mar 2025 924th dokutan 522 48 6ms 6 Mar 2025 925th TheCod-r 🇦🇶 520 95 12ms 26 Feb 2023 925th Ultra814 520 95 12ms 22 Aug 2025 927th AlephSquirrel 520 100 14ms 10 Oct 2024 928th snoozingnewt 🇨🇦 520 106 103ms 13 Oct 2025 929th matejmatik123 🇸🇰 520 147 982ms 2 Oct 2025 930th madex 🇩🇪 516 70 35ms 13 Jun 2023 930th rvs314 516 70 89ms 24 Sep 2024 932nd mousetail 🇳🇱 516 84 22ms 16 Sep 2024 933rd adamreidsmith 514 96 15ms 16 Feb 2024 934th Shanethegamer 🇺🇸 511 91 94ms 7 Dec 2024 935th Andriamanitra 🇫🇮 509 71 36ms 26 Apr 2023 936th RaBa21 🇭🇺 509 97 18ms 19 Jul 2025 937th snoozingnewt 🇨🇦 505 157 419ms 13 Oct 2025 938th junkondo-jp 504 98 14ms 2 Jul 2024 939th Yewzir 🇧🇪 504 115 3ms 9 Feb 2024 940th TobyBoyne 🇬🇧 503 98 14ms 28 Nov 2022 940th TheLazySquid 503 98 14ms 23 Jan 2023 942nd blaztoma 🇱🇹 502 110 2ms 2 Sep 2025 943rd varhammer 🇷🇺 500 104 86ms 13 Dec 2023 944th snoozingnewt 🇨🇦 499 130 106ms 13 Oct 2025 945th scpchicken 🇵🇼 497 65 14ms 18 Jan 2023 946th snoozingnewt 🇨🇦 496 133 131ms 13 Oct 2025 947th snoozingnewt 🇨🇦 492 76 9ms 13 Oct 2025 948th msbranicky 489 101 9ms 8 Jan 2024 949th Yewzir 🇧🇪 489 113 16ms 17 Oct 2023 950th brimstonetrader 488 101 14ms 8 Jan 2024 951st zakariamouhid 484 102 9ms 13 Jun 2023 951st jameswmccarty 484 102 17ms 23 Feb 2025 953rd snoozingnewt 🇨🇦 482 122 4ms 13 Oct 2025 954th msbranicky 482 129 38ms 24 Dec 2023 955th 52525rr 480 103 13ms 12 Jun 2025 956th xPMo 479 78 295ms 28 Jun 2024 957th amollberg 🇸🇪 479 103 20ms 23 Apr 2023 957th ComputerKWasTaken 🇺🇸 479 103 15ms 23 Jan 2025 957th Andrey2001 479 103 193ms 29 Nov 2025 960th snoozingnewt 🇨🇦 477 86 2,333ms 13 Oct 2025 First Prev 881–960 of 1,617 Next Last