Fibonacci 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 Submitted 712th Iznoanygod 🇺🇸 952 46 2ms 16 Apr 2025 712th fuzzylojik-golf 🇺🇸 952 46 2ms 31 May 2025 712th Mukundan314 952 46 2ms 31 May 2025 712th b-illy 🇬🇧 952 46 2ms 31 May 2025 712th oscargeerts 952 46 2ms 23 Jun 2025 712th iczelia 🇩🇪 952 46 2ms 6 days ago 757th 0xjac 🇨🇭 952 78 265ms 26 Apr 2020 757th megaturbo 952 78 321ms 11 Jun 2020 757th roflolilolmao 952 78 252ms 11 Jun 2020 757th nwellnhof 🇩🇪 952 78 303ms 12 Jul 2020 757th JayXon 🇺🇸 952 78 252ms 27 Dec 2020 757th Lydxn 🇨🇦 952 78 281ms 14 Sep 2021 757th MeWhenI 🇻🇦 952 78 274ms 9 Feb 2023 757th emplv 🇱🇻 952 78 265ms 28 Mar 2023 757th Steffan153 🇫🇮 952 78 299ms 29 Mar 2023 757th stefangimmillaro 952 78 259ms 20 Jun 2023 757th sean-niemann 🇺🇸 952 78 285ms 27 Jun 2023 757th Yewzir 🇧🇪 952 78 239ms 21 Oct 2023 757th Betuaredead 952 78 289ms 12 Nov 2023 757th sisyphus-ppcg 🇦🇺 952 78 297ms 16 Nov 2023 757th kkoenig 952 78 276ms 29 Dec 2023 757th DialFrost 🇸🇬 952 78 294ms 19 Sep 2024 757th pardouin 🇫🇷 952 78 304ms 29 Sep 2024 757th fuzzylojik-golf 🇺🇸 952 78 277ms 15 Jul 2025 775th primo-ppcg 🇹🇭 949 28 14ms 31 Jan 2022 775th HPWiz 🇳🇿 949 28 13ms 20 Feb 2022 775th Sakisan 🇧🇪 949 28 14ms 11 Jul 2022 778th Steffan153 🇫🇮 949 32 437ms 18 Jan 2024 778th Lydxn 🇨🇦 949 32 408ms 20 Jan 2024 778th JayXon 🇺🇸 949 32 355ms 25 Jan 2024 778th sean-niemann 🇺🇸 949 32 417ms 24 Jan 2025 778th GolfingSuccess 🇬🇷 949 32 388ms 31 Aug 2025 783rd sisyphus-ppcg 🇦🇺 947 33 2ms 30 Oct 2022 783rd Lydxn 🇨🇦 947 33 2ms 18 Jan 2025 785th sisyphus-ppcg 🇦🇺 947 38 140ms 29 May 2021 785th Lydxn 🇨🇦 947 38 141ms 4 Nov 2021 787th JayXon 🇺🇸 947 45 90ms 11 Oct 2022 787th stefangimmillaro 947 45 84ms 7 May 2023 789th edsrzf 🇳🇿 947 58 455ms 27 days ago 789th CaedenHarper 🇨🇦 947 58 448ms 27 days ago 789th error256 947 58 481ms 27 days ago 789th Shanethegamer 🇺🇸 947 58 475ms 27 days ago 789th FlyingPenguin223 947 58 448ms 27 days ago 789th emgordon154 947 58 451ms 27 days ago 789th duckyluuk 🇳🇱 947 58 396ms 27 days ago 789th m-tkach 🇺🇦 947 58 505ms 27 days ago 789th voytxt 🇨🇿 947 58 479ms 27 days ago 789th Yewzir 🇧🇪 947 58 475ms 20 days ago 799th I-Love-47 🇺🇦 946 70 64ms 8 Feb 2022 799th ZakkkkAttackkkk 🇵🇭 946 70 60ms 27 Jul 2022 799th FlorianCassayre 🇫🇷 946 70 78ms 10 Oct 2022 799th thatbirdguythatuknownot 946 70 66ms 8 Jan 2023 799th tailorspy 946 70 69ms 15 Mar 2023 799th neel11235813 946 70 58ms 16 Dec 2023 799th wlaud9 946 70 60ms 5 Feb 2024 799th SadiinsoSnowfall 🇫🇷 946 70 70ms 15 Feb 2024 799th oceko 946 70 79ms 19 Feb 2024 799th bac0id 946 70 63ms 23 Feb 2024 799th IlkkaTakala 946 70 65ms 26 Apr 2024 799th cefqrn 946 70 71ms 26 May 2024 799th Kacarott 🇦🇺 946 70 62ms 29 Aug 2024 799th edsrzf 🇳🇿 946 70 72ms 12 Sep 2024 799th plcc0 946 70 67ms 27 Mar 2025 799th emgordon154 946 70 66ms 1 Jun 2025 799th IntOverflow-maxwell 946 70 63ms 26 Aug 2025 799th timhaj 🇸🇮 946 70 62ms 12 Sep 2025 799th LordSir101 946 70 61ms 17 Sep 2025 799th Zounon 946 70 60ms 18 Sep 2025 799th snoozingnewt 🇺🇸 946 70 61ms 11 days ago 799th qpwoeirut 946 70 65ms 8 days ago 821st Attero 🇸🇪 945 52 381ms 21 Nov 2021 821st BBoehm 🇩🇪 945 52 341ms 21 Nov 2021 821st eldritchconundrum 945 52 350ms 21 Nov 2021 821st initram 945 52 314ms 21 Nov 2021 821st jakzo 945 52 381ms 21 Nov 2021 First Prev 751–825 of 9,193 Next Last