Leap Years in all languages in bytes. 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 Bytes Time 451st Attero 🇸🇪 918 46 9 May 2020 451st Waffle3z 918 46 11 Jul 2021 451st GrayJoKing 🇦🇺 918 46 9 Feb 2022 451st jared-hughes 918 46 10 Mar 2022 451st Steffan153 🇫🇮 918 46 26 Dec 2022 451st MeWhenI 🇻🇦 918 46 31 Dec 2022 451st b10011 🇫🇮 918 46 5 Jan 2023 451st sean-niemann 🇺🇸 918 46 12 Jan 2023 451st DialFrost 🇸🇬 918 46 8 Nov 2023 451st dokutan 918 46 25 Sep 2024 451st FlyingPenguin223 918 46 17 Dec 2024 462nd lynn 918 60 11 Jul 2023 462nd Lydxn 🇨🇦 918 60 11 Jul 2023 464th GrayJoKing 🇦🇺 916 53 18 Oct 2022 465th voytxt 🇨🇿 916 68 19 days ago 466th primo-ppcg 🇹🇭 916 87 2 May 2020 467th GolfingSuccess 🇬🇷 913 23 14 Aug 2022 467th primo-ppcg 🇹🇭 913 23 15 Feb 2023 469th rambox11 913 44 20 Dec 2018 469th skps2010 913 44 4 Jan 2019 469th obarakon 913 44 9 Jan 2019 469th elisherer 🇮🇱 913 44 28 Mar 2019 469th goldenice 913 44 4 Apr 2019 469th user189032 913 44 29 May 2019 469th marcin7Cd 913 44 13 Mar 2020 469th ondras 913 44 3 May 2020 469th daisy-lau 913 44 20 May 2020 469th efgen 913 44 12 Jun 2020 469th itsh01 913 44 15 Jul 2020 469th thisishowmymindworks 🇳🇴 913 44 20 Jul 2020 469th ToriTheChicken 913 44 21 Jul 2020 469th ehouais 913 44 23 Aug 2020 469th Athe81 913 44 30 Oct 2020 469th jn-lp 🇺🇦 913 44 1 Nov 2020 469th pandapawskat 913 44 3 Dec 2020 469th boxjelly 913 44 14 Feb 2021 469th blader0x 913 44 28 Mar 2021 469th heypwesto 🇳🇿 913 44 20 Apr 2021 469th Shanethegamer 🇺🇸 913 44 22 May 2021 469th Natanaelel 🇸🇪 913 44 1 Oct 2021 469th alex-oser 🇲🇰 913 44 5 Oct 2021 469th igmcdowell 913 44 25 Nov 2021 469th shellbertt 🇨🇦 913 44 3 Dec 2021 469th ZakkkkAttackkkk 🇵🇭 913 44 17 Dec 2021 469th fitzdotlol 🇺🇸 913 44 8 Mar 2022 469th vincens2005 🇺🇸 913 44 30 Mar 2022 469th otubby 913 44 30 Mar 2022 469th NathanGabrielson 913 44 30 Mar 2022 469th inverseLorentz 🇦🇺 913 44 28 Jun 2022 469th two-bad 🇬🇧 913 44 5 Jul 2022 469th aksyristos 913 44 28 Oct 2022 469th scpchicken 🇵🇼 913 44 22 Feb 2023 469th Kesefon 913 44 25 Apr 2023 469th dteague3989 913 44 27 May 2023 469th unfinishedprogram 913 44 4 Jul 2023 469th Davr1 🇨🇿 913 44 15 Oct 2023 469th Yewzir 🇧🇪 913 44 15 Oct 2023 469th dylanarmstrong 913 44 22 Jan 2024 469th hacker112 🇸🇪 913 44 22 Jun 2024 469th GrayJoKing 🇦🇺 913 44 3 Aug 2024 469th lukegustafson 🇺🇸 913 44 8 Aug 2024 469th DialFrost 🇸🇬 913 44 8 Aug 2024 469th sean-niemann 🇺🇸 913 44 8 Aug 2024 469th voytxt 🇨🇿 913 44 8 Aug 2024 469th Steffan153 🇫🇮 913 44 8 Aug 2024 469th rucin93 🇵🇱 913 44 9 Aug 2024 469th piano-miles 913 44 6 Sep 2024 469th kovdmm 913 44 13 Oct 2024 469th CaedenHarper 🇨🇦 913 44 22 Oct 2024 469th emplv 🇱🇻 913 44 29 Oct 2024 469th XenThe 🇬🇧 913 44 7 Jun 2025 469th olleicua 🇺🇸 913 44 13 Aug 2025 469th LordSir101 913 44 18 Aug 2025 524th Lydxn 🇨🇦 913 55 16 Jul 2023 525th retrohun 912 31 30 Apr 2019 First Prev 451–525 of 4,675 Next Last
