Fibonacci in Go 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 Calendar 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 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 ArkScript 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 ArkScript 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 Calendar 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 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 21st duckyluuk 🇳🇱 987 79 248ms 19 Sep 2024 21st b-illy 🇬🇧 987 79 246ms 29 Sep 2024 21st CaedenHarper 🇨🇦 987 79 250ms 22 Oct 2024 21st emgordon154 987 79 251ms 11 Nov 2024 21st error256 987 79 248ms 16 Dec 2024 21st martindotexe 🇳🇴 987 79 253ms 22 Apr 2025 21st targrik 987 79 256ms 29 Jun 2025 21st FlorianCassayre 🇫🇷 987 79 237ms 16 Jul 2025 21st jessesomerville 987 79 257ms 20 Jul 2025 21st GolfingSuccess 🇬🇷 987 79 248ms 22 Aug 2025 21st cefqrn 987 79 250ms 9 Nov 2025 21st solisolu 987 79 253ms 19 Nov 2025 21st Andrey2001 987 79 252ms 25 Nov 2025 21st CornerMercury 🇬🇧 987 79 252ms 7 Dec 2025 21st CheeseCake628 🇳🇴 987 79 243ms 10 days ago 96th hjcafaroUC 975 80 250ms 7 Aug 2020 96th BBoehm 🇩🇪 975 80 256ms 27 Dec 2020 96th janbehrens 🇩🇪 975 80 248ms 13 Jun 2021 96th RutZap 975 80 253ms 24 Jan 2023 96th scpchicken 🇵🇼 975 80 233ms 4 Feb 2023 96th Re-Adventures 🇮🇳 975 80 258ms 15 Jun 2023 96th dokutan 975 80 242ms 24 Jul 2024 96th plcc0 975 80 249ms 3 days ago 104th argusdusty 🇺🇸 963 81 247ms 27 Dec 2020 105th vonKrafft 951 82 252ms 15 Apr 2020 105th Ripick 951 82 252ms 30 Apr 2023 105th mathisfun271 951 82 248ms 21 Feb 2024 105th ashscodes 951 82 251ms 29 Apr 2024 105th allensuvorov 951 82 235ms 6 Jun 2024 105th nstearns96 🇬🇧 951 82 234ms 13 Sep 2024 105th desecaw13 951 82 253ms 24 Jan 2025 105th heanyang1 951 82 252ms 27 Mar 2025 105th Pyroan 951 82 252ms 17 Dec 2025 114th detrumi 🇳🇱 940 83 253ms 13 Feb 2021 114th shellbertt 🇨🇦 940 83 249ms 17 Nov 2021 114th KingSkyrock 🇺🇸 940 83 244ms 4 Apr 2022 114th Yax42 🇫🇷 940 83 257ms 4 Oct 2025 114th BREMAUCY 🇫🇷 940 83 248ms 17 Dec 2025 119th marcin7Cd 929 84 243ms 10 Jan 2021 119th CedricGebistorf 929 84 249ms 13 Mar 2022 119th TheRealOhead 🇺🇸 929 84 252ms 21 Mar 2022 119th trist224 🇫🇷 929 84 243ms 15 Nov 2022 119th astdefu 929 84 249ms 11 Dec 2022 119th madeforlosers 929 84 238ms 21 Nov 2024 119th ereztaiar 🇮🇱 929 84 255ms 19 May 2025 126th ricxi 918 85 254ms 18 Apr 2020 126th vadimzhukck 918 85 248ms 26 Apr 2020 126th PhysicDev 🇫🇷 918 85 251ms 9 Jun 2021 126th raphaelimahorn 918 85 249ms 3 Aug 2021 126th georgehorrell 918 85 253ms 5 Aug 2021 126th MichaelMBradley 🇨🇦 918 85 254ms 19 Jul 2022 126th epic-programmer-guy 918 85 248ms 26 Dec 2023 133rd ncitron 907 86 250ms 16 Apr 2020 133rd jacob-faber 907 86 248ms 16 Apr 2020 133rd danieldooley 907 86 248ms 20 Apr 2020 133rd kevpie 907 86 254ms 20 Apr 2020 133rd Alex-x90 🇺🇸 907 86 247ms 24 Sep 2022 133rd MCausc78 🇺🇦 907 86 242ms 29 Dec 2022 133rd jackkav 907 86 243ms 2 Apr 2023 133rd msbranicky 907 86 249ms 25 Aug 2023 133rd bitsandbeyond 🇳🇱 907 86 249ms 5 days ago 142nd MichalMarsalek 🇨🇿 897 87 254ms 29 Nov 2021 142nd nyoshe 897 87 245ms 10 Oct 2023 144th doge1338 886 88 249ms 20 Mar 2021 144th j-Ewan 886 88 247ms 10 Mar 2022 144th eraofballoon 886 88 247ms 16 Mar 2023 144th Just4FunCoder 886 88 244ms 26 Aug 2024 144th Lv0Sys 🇵🇱 886 88 257ms 25 May 2025 144th tknight-dev 886 88 252ms 27 Jul 2025 150th Jacob385 876 89 252ms 31 Jul 2024 151st ashtraypettingzoo 🇺🇸 867 90 242ms 16 Feb 2023 151st StupidHobbit 867 90 245ms 26 Nov 2025 153rd martinnorling 🇸🇪 857 91 249ms 15 Feb 2022 153rd Maximizer02 857 91 249ms 7 Feb 2025 153rd Upload-and-View 🇺🇦 857 91 243ms 21 Aug 2025 153rd jacekwladzinski 857 91 239ms 2 Oct 2025 153rd JesseNoEyes 🇺🇸 857 91 242ms 45 hours ago 158th oceko 848 92 253ms 26 Nov 2022 158th charliegaming 848 92 249ms 3 Oct 2023 160th HassanAliKadhem 🇧🇭 839 93 250ms 3 Aug 2023 First Prev 81–160 of 218 Next Last