Fibonacci 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 818th KasperKivimaeki 🇫🇮 952 79 272ms 25 Sep 2025 818th albanian-laundromat 952 79 269ms 2 Oct 2025 903rd primo-ppcg 🇹🇭 949 28 14ms 31 Jan 2022 903rd HPWiz 🇳🇿 949 28 13ms 20 Feb 2022 903rd Sakisan 🇧🇪 949 28 14ms 11 Jul 2022 906th sisyphus-ppcg 🇦🇺 947 33 2ms 30 Oct 2022 906th Lydxn 🇨🇦 947 33 2ms 18 Jan 2025 908th Lydxn 🇨🇦 947 34 391ms 20 Jan 2024 908th JayXon 🇺🇸 947 34 462ms 25 Jan 2024 908th GolfingSuccess 🇬🇷 947 34 409ms 31 Aug 2025 911th sisyphus-ppcg 🇦🇺 947 38 120ms 29 May 2021 911th Lydxn 🇨🇦 947 38 118ms 4 Nov 2021 913th JayXon 🇺🇸 947 45 90ms 11 Oct 2022 913th stefangimmillaro 947 45 84ms 7 May 2023 915th edsrzf 🇳🇿 947 58 445ms 24 Sep 2025 915th CaedenHarper 🇨🇦 947 58 319ms 24 Sep 2025 915th error256 947 58 394ms 24 Sep 2025 915th Shanethegamer 🇺🇸 947 58 423ms 25 Sep 2025 915th FlyingPenguin223 947 58 349ms 25 Sep 2025 915th emgordon154 947 58 418ms 25 Sep 2025 915th duckyluuk 🇳🇱 947 58 481ms 25 Sep 2025 915th m-tkach 🇺🇦 947 58 396ms 25 Sep 2025 915th voytxt 🇨🇿 947 58 567ms 25 Sep 2025 915th Yewzir 🇧🇪 947 58 414ms 2 Oct 2025 925th I-Love-47 🇺🇦 947 70 64ms 8 Feb 2022 925th ZakkkkAttackkkk 🇵🇭 947 70 60ms 27 Jul 2022 925th FlorianCassayre 🇫🇷 947 70 78ms 10 Oct 2022 925th thatbirdguythatuknownot 947 70 66ms 8 Jan 2023 925th tailorspy 947 70 69ms 15 Mar 2023 925th neel11235813 947 70 58ms 16 Dec 2023 925th wlaud9 947 70 60ms 5 Feb 2024 925th SadiinsoSnowfall 🇫🇷 947 70 70ms 15 Feb 2024 925th oceko 947 70 79ms 19 Feb 2024 925th bac0id 947 70 63ms 23 Feb 2024 925th IlkkaTakala 947 70 65ms 26 Apr 2024 925th cefqrn 947 70 71ms 26 May 2024 925th Kacarott 🇦🇺 947 70 62ms 29 Aug 2024 925th edsrzf 🇳🇿 947 70 72ms 12 Sep 2024 925th plcc0 947 70 67ms 27 Mar 2025 925th emgordon154 947 70 66ms 1 Jun 2025 925th IntOverflow-maxwell 947 70 63ms 26 Aug 2025 925th timhaj 🇸🇮 947 70 62ms 12 Sep 2025 925th LordSir101 947 70 61ms 17 Sep 2025 925th Zounon 947 70 60ms 18 Sep 2025 925th qpwoeirut 947 70 101ms 22 days ago 925th CaedenHarper 🇨🇦 947 70 54ms 5 days ago 947th Attero 🇸🇪 946 52 381ms 21 Nov 2021 947th BBoehm 🇩🇪 946 52 341ms 21 Nov 2021 947th eldritchconundrum 946 52 350ms 21 Nov 2021 947th initram 946 52 314ms 21 Nov 2021 947th jakzo 946 52 381ms 21 Nov 2021 947th janbehrens 🇩🇪 946 52 351ms 21 Nov 2021 947th KatieLG 🇬🇧 946 52 366ms 21 Nov 2021 947th markdchurchill 946 52 352ms 21 Nov 2021 947th raphaelimahorn 946 52 350ms 21 Nov 2021 947th m-tkach 🇺🇦 946 52 377ms 2 Dec 2021 947th Irratix 🇳🇱 946 52 336ms 9 Dec 2021 947th SirBogman 🇺🇸 946 52 366ms 14 Dec 2021 947th ovs-code 🇩🇪 946 52 348ms 6 Jul 2022 947th Shanethegamer 🇺🇸 946 52 306ms 11 Jul 2022 947th tkr-sh 🇰🇵 946 52 397ms 14 Jul 2022 947th ZakkkkAttackkkk 🇵🇭 946 52 364ms 26 Jul 2022 947th 5quiwyrm 946 52 345ms 31 Aug 2022 947th Alex-x90 🇺🇸 946 52 348ms 17 Oct 2022 947th trist224 🇫🇷 946 52 362ms 9 Nov 2022 947th oceko 946 52 388ms 26 Nov 2022 947th astdefu 946 52 379ms 10 Dec 2022 947th Betuaredead 946 52 355ms 4 Jan 2023 947th Yewzir 🇧🇪 946 52 408ms 5 Feb 2023 947th adyache 🇺🇸 946 52 372ms 30 Apr 2023 947th speles 🇺🇦 946 52 338ms 12 Nov 2023 947th kkoenig 946 52 362ms 22 Dec 2023 947th voytxt 🇨🇿 946 52 362ms 26 Jan 2024 947th duckyluuk 🇳🇱 946 52 349ms 9 Apr 2024 947th error256 946 52 335ms 10 May 2024 First Prev 901–975 of 9,273 Next Last