Fibonacci in Nim in bytes. 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 Multitap Input 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 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Multitap Input 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 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 Bytes Time Submitted 1st sisyphus-ppcg 🇦🇺 1,000 38 121ms 29 May 2021 1st Lydxn 🇨🇦 1,000 38 130ms 4 Nov 2021 3rd JayXon 🇺🇸 974 39 135ms 22 Oct 2022 4th emgordon154 950 40 153ms 23 Dec 2021 4th jared-hughes 950 40 132ms 22 Jan 2023 4th Yewzir 🇧🇪 950 40 126ms 21 Jun 2024 4th MeWhenI 🇻🇦 950 40 123ms 21 Jun 2024 4th Shanethegamer 🇺🇸 950 40 124ms 21 Jun 2024 4th Steffan153 🇫🇮 950 40 127ms 21 Jun 2024 4th btnlq 950 40 125ms 21 Jun 2024 4th DialFrost 🇸🇬 950 40 124ms 22 Jun 2024 4th GrayJoKing 🇦🇺 950 40 128ms 22 Jun 2024 4th error256 950 40 125ms 22 Jun 2024 4th sean-niemann 🇺🇸 950 40 129ms 25 Jun 2024 4th prplz 🇦🇺 950 40 124ms 10 Jul 2024 4th primo-ppcg 🇹🇭 950 40 124ms 6 Aug 2024 4th voytxt 🇨🇿 950 40 123ms 7 Aug 2024 4th FlyingPenguin223 950 40 131ms 11 Aug 2024 4th pardouin 🇫🇷 950 40 126ms 22 Sep 2024 4th Ripick 950 40 121ms 7 Mar 2025 4th edsrzf 🇳🇿 950 40 135ms 3 Nov 2025 22nd SirBogman 🇺🇸 905 42 126ms 1 Jan 2022 22nd Betuaredead 905 42 120ms 20 Jan 2023 22nd Stockoh 🇫🇷 905 42 141ms 15 Jun 2024 22nd MichalMarsalek 🇨🇿 905 42 126ms 22 Jun 2024 22nd CaedenHarper 🇨🇦 905 42 121ms 5 Jun 2025 27th ktiy 864 44 130ms 19 Apr 2021 27th HumanoidCPU 864 44 122ms 22 Jun 2024 27th plcc0 864 44 126ms 26 Apr 2025 27th albanian-laundromat 864 44 123ms 26 Aug 2025 27th snoozingnewt 🇨🇦 864 44 124ms 3 Oct 2025 27th Andrey2001 864 44 141ms 25 Nov 2025 33rd KatieLG 🇬🇧 844 45 127ms 28 Sep 2020 33rd m-tkach 🇺🇦 844 45 126ms 22 Jun 2024 33rd dokutan 844 45 133ms 21 Sep 2024 36th janbehrens 🇩🇪 826 46 134ms 2 Jan 2021 36th raphaelimahorn 826 46 124ms 2 Sep 2021 36th MichaelMBradley 🇨🇦 826 46 129ms 21 Mar 2022 36th Natanaelel 🇸🇪 826 46 129ms 30 Oct 2022 36th CheeseCake628 🇳🇴 826 46 131ms 11 Mar 2023 41st yzhs 🇩🇪 809 47 126ms 30 Jan 2020 41st D-Nice 809 47 137ms 9 Jul 2020 41st Sp3000 🇦🇺 809 47 126ms 5 May 2021 41st SolitudeSF 809 47 128ms 12 May 2022 41st msbranicky 809 47 129ms 3 Jul 2024 41st janAkali 🇷🇺 809 47 126ms 17 May 2025 41st LostSyntax21 🇬🇧 809 47 129ms 5 Jul 2025 41st prestosilver 🇺🇸 809 47 133ms 6 Jan 2026 49th ardek66 792 48 122ms 10 Oct 2020 49th NewDefectus 🇮🇱 792 48 126ms 25 May 2021 49th madeforlosers 792 48 137ms 22 Nov 2024 52nd thethinur 776 49 125ms 29 Aug 2020 52nd marcin7Cd 776 49 128ms 11 Jan 2021 52nd Waffle3z 776 49 127ms 4 Feb 2021 52nd markbeep 776 49 132ms 4 May 2021 52nd trist224 🇫🇷 776 49 133ms 28 Nov 2022 57th MCausc78 🇺🇦 760 50 130ms 5 Jan 2023 58th scpchicken 🇵🇼 745 51 117ms 8 Jan 2023 58th eiburns 745 51 129ms 7 Sep 2023 60th oceko 731 52 118ms 26 Nov 2022 60th Mikey-Beep 🇬🇧 731 52 126ms 21 Aug 2025 62nd BBoehm 🇩🇪 691 55 129ms 4 Jan 2021 63rd KrausRaus 🇺🇸 667 57 126ms 18 Mar 2020 64th CedricGebistorf 655 58 131ms 6 Feb 2022 65th Kesefon 644 59 126ms 5 Nov 2022 65th Maximizer02 644 59 122ms 26 Nov 2023 67th rollershutter 633 60 139ms 27 Aug 2022 67th TheRealOhead 🇺🇸 633 60 128ms 22 Jan 2023 67th Adix-null 🇱🇹 633 60 350ms 5 Jul 2023 67th azure-blondon 633 60 124ms 5 May 2024 71st Zach1031 613 62 128ms 15 Nov 2025 72nd zakariamouhid 594 64 127ms 10 Jan 2023 72nd epic-programmer-guy 594 64 136ms 17 Dec 2023 74th sm1lko 576 66 126ms 14 Dec 2022 75th FortuiteMan 🇫🇷 559 68 119ms 14 Jul 2025 76th kenballus 521 73 196ms 6 Dec 2019 76th aksyristos 521 73 186ms 29 Dec 2022 76th CyberTapir 521 73 198ms 28 Aug 2024 79th sech1p 🇵🇱 514 74 125ms 4 Jul 2021 80th dillon-duncando 487 78 188ms 28 Nov 2021 1–80 of 91 Next Last