Kolakoski 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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 901st edsrzf 🇳🇿 620 138 21 Dec 2024 902nd ovs-code 🇩🇪 619 48 2 Jan 2024 903rd Yewzir 🇧🇪 618 64 16 Nov 2023 904th MeWhenI 🇻🇦 617 106 26 Aug 2023 904th dokutan 617 106 24 Mar 2025 906th bastienvoirin 🇫🇷 616 80 4 Feb 2021 906th argusdusty 🇺🇸 616 80 25 Mar 2021 906th OppositeShark 616 80 9 Apr 2022 906th WillowWispy 616 80 16 Mar 2025 910th AkashTandon167 616 86 25 May 2021 911th Shanethegamer 🇺🇸 614 85 21 Dec 2024 912th codename68 613 123 13 Aug 2022 913th orthoplex 🇨🇽 613 153 25 Jun 2023 914th Shanethegamer 🇺🇸 612 192 2 Apr 2025 915th ashtraypettingzoo 🇺🇸 611 36 23 Feb 2023 916th omurakazuaki 🇯🇵 611 69 19 Feb 2021 917th albanian-laundromat 610 105 21 days ago 918th Shanethegamer 🇺🇸 609 65 2 Aug 2022 919th Herbert00709 🇵🇱 609 87 19 Nov 2024 920th JRaspass 🇬🇧 608 61 5 Sep 2021 921st vodker1 608 81 9 Mar 2022 921st tooningelaere 608 81 5 Dec 2022 923rd primo-ppcg 🇹🇭 606 110 2 Aug 2021 923rd Lydxn 🇨🇦 606 110 28 Feb 2022 925th AbhayAravinda 605 77 1 May 2021 926th KevinMarquette 🇺🇸 602 60 21 Oct 2021 927th ovs-code 🇩🇪 602 80 5 May 2023 928th Natanaelel 🇸🇪 602 88 9 May 2024 929th fynnkroeger 601 82 24 Mar 2021 929th BrenSchaap 601 82 21 Oct 2021 929th MichaelMBradley 🇨🇦 601 82 18 Feb 2022 932nd MeWhenI 🇻🇦 600 66 29 May 2023 933rd janbehrens 🇩🇪 600 111 21 Oct 2021 933rd Irratix 🇳🇱 600 111 18 Dec 2022 933rd Steffan153 🇫🇮 600 111 10 Feb 2023 933rd stefangimmillaro 600 111 18 Sep 2023 937th Shanethegamer 🇺🇸 598 62 8 Dec 2021 938th MeWhenI 🇻🇦 598 71 3 Aug 2024 939th BBoehm 🇩🇪 597 78 26 Jan 2021 939th KatieLG 🇬🇧 597 78 16 Apr 2021 941st GrayJoKing 🇦🇺 597 172 18 Jan 2021 942nd prplz 🇦🇺 595 112 1 Jun 2021 943rd KatieLG 🇬🇧 594 77 2 Oct 2022 944th HumanoidCPU 593 71 3 Jun 2024 944th dokutan 593 71 13 Mar 2025 946th Brianzhengca 593 83 1 Feb 2021 946th hymanimy 593 83 24 Aug 2021 946th nullie 593 83 9 Jun 2022 946th a-penton 593 83 22 Sep 2022 950th KatieLG 🇬🇧 593 115 14 Jan 2023 951st msbranicky 593 123 29 Aug 2023 952nd GolfingSuccess 🇬🇷 593 198 3 Feb 2025 953rd aaronze 🇦🇺 590 79 26 Apr 2021 953rd raphaelimahorn 590 79 10 Aug 2021 953rd inverseLorentz 🇦🇺 590 79 30 Jun 2022 956th Betuaredead 590 113 14 Nov 2023 957th Shanethegamer 🇺🇸 590 121 23 Dec 2021 958th jupj 🇫🇮 589 90 30 Aug 2022 959th gXLg 🇩🇪 586 84 22 Oct 2022 959th dylanjones92 586 84 19 Jan 2024 961st guliyevemil1 🇦🇿 586 146 11 Feb 2021 962nd Pyroan 584 104 16 Mar 2025 963rd scpchicken 🇵🇼 583 51 18 Jan 2023 964th ravatex 582 112 14 Dec 2024 965th Natanaelel 🇸🇪 580 130 24 Jul 2025 966th mikehanus 579 85 29 Jan 2024 966th alexeldridge 579 85 17 Aug 2024 966th Flekay 🇩🇪 579 85 10 Jul 2025 969th MeWhenI 🇻🇦 579 115 15 Oct 2021 970th argusdusty 🇺🇸 578 148 25 Mar 2021 971st XenThe 🇬🇧 575 81 23 Jul 2025 972nd adoxography 573 86 23 Jan 2021 972nd mokymok 🇺🇸 573 86 23 Nov 2021 972nd 40fied4t 573 86 15 May 2025 975th JoaoFelipe3 572 114 14 Jan 2024 Prev 901–975 of 1,754 Next