Odious Numbers (Long) 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 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 Topological Sort 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 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 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 825th roupiq 🇵🇱 822 81 15 Nov 2023 827th Maximizer02 822 110 30 Jul 2024 828th jared-hughes 822 124 7 Jul 2024 829th sean-niemann 🇺🇸 821 31 14 May 2025 830th dokutan 821 53 23 Oct 2024 831st saito-ta 🇯🇵 818 96 14 Sep 2022 832nd msbranicky 815 54 28 Aug 2023 832nd dokutan 815 54 29 Jul 2024 834th aDwarfNamedUrist 815 61 26 Aug 2024 835th mousetail 🇳🇱 815 69 28 Dec 2022 835th klixel 🇨🇦 815 69 15 Apr 2023 835th CarsonChr 🇺🇸 815 69 7 Apr 2024 835th Aurel300 🇨🇭 815 69 7 Jun 2024 835th wuzekai518 815 69 25 Jun 2024 835th edsrzf 🇳🇿 815 69 16 Nov 2024 841st Jacob385 814 111 3 Apr 2024 842nd trist224 🇫🇷 813 49 17 Oct 2022 842nd Bodo171 813 49 23 Nov 2022 842nd thatbirdguythatuknownot 813 49 30 Dec 2022 842nd emirps 813 49 30 Jan 2023 842nd Babafaba 813 49 3 Feb 2024 842nd stertooy 🇧🇪 813 49 10 Jun 2024 842nd wuzekai518 813 49 25 Jun 2024 842nd Mabeloid 🇳🇴 813 49 22 Sep 2024 842nd jamesthekee 813 49 27 Jan 2025 842nd Pablitoz-Code 🇮🇹 813 49 29 Jan 2025 842nd alabhyajindal 813 49 7 Apr 2025 853rd syntax-rules 812 82 26 Dec 2022 853rd timhaj 🇸🇮 812 82 3 Aug 2024 855th GrayJoKing 🇦🇺 811 44 3 Aug 2024 856th Steffan153 🇫🇮 811 63 22 Aug 2024 857th 4hg 🇺🇸 810 34 6 Sep 2022 857th stefangimmillaro 810 34 6 Sep 2022 857th nwellnhof 🇩🇪 810 34 11 Sep 2022 857th janlelis 810 34 16 Sep 2022 857th m-tkach 🇺🇦 810 34 9 May 2023 857th ovs-code 🇩🇪 810 34 9 May 2023 857th yzhs 🇩🇪 810 34 21 Jun 2023 857th emgordon154 810 34 25 Sep 2024 865th voytxt 🇨🇿 810 46 5 Jan 2025 866th sisyphus-ppcg 🇦🇺 810 88 29 Nov 2022 867th Betuaredead 808 52 6 Jan 2023 867th msbranicky 808 52 5 Sep 2023 867th cochrane 808 52 23 Mar 2024 870th MeWhenI 🇻🇦 807 56 2 Oct 2022 870th DialFrost 🇸🇬 807 56 30 Jan 2023 870th GrayJoKing 🇦🇺 807 56 12 Feb 2023 870th ovs-code 🇩🇪 807 56 12 Feb 2023 870th xsot 🇸🇬 807 56 9 Feb 2024 870th Yewzir 🇧🇪 807 56 29 Mar 2024 876th bwat2 807 112 30 Sep 2022 876th Betuaredead 807 112 4 Jan 2023 878th albanian-laundromat 806 54 13 hours ago 879th janbehrens 🇩🇪 805 35 7 Sep 2022 880th Starwort 🇬🇧 804 70 11 Nov 2022 880th JGDoerrer 804 70 20 Dec 2022 880th Betuaredead 804 70 5 Jan 2023 880th sona-tau 804 70 11 Mar 2023 880th funnyboy-roks 804 70 27 Oct 2023 880th TylerBloom 804 70 21 Mar 2024 880th Florian-Mt 804 70 12 Jul 2024 880th Lv0Sys 🇵🇱 804 70 30 May 2025 888th Steffan153 🇫🇮 803 43 18 Aug 2024 888th GrayJoKing 🇦🇺 803 43 27 Aug 2024 890th ericlangedijk 🇸🇮 803 65 20 May 2023 891st annaproxy 802 62 7 Sep 2022 891st Natanaelel 🇸🇪 802 62 11 May 2025 893rd oceko 802 83 19 Feb 2024 894th Shanethegamer 🇺🇸 802 135 27 Mar 2025 894th DialFrost 🇸🇬 802 135 28 Mar 2025 896th annaproxy 801 60 8 Jan 2023 897th msbranicky 800 113 7 Sep 2023 897th bac0id 800 113 26 Sep 2023 897th theComic8r 800 113 4 Dec 2023 897th Kaffeleif 800 113 29 Jan 2024 Prev 826–900 of 2,211 Next