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 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 Binary Lambda Calculus Calendar 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 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 Binary Lambda Calculus Calendar 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 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 Chars Time Submitted 877th TannerJ07 🇺🇸 943 65 125ms 5 Apr 2025 877th aspiringLich 943 65 147ms 26 days ago 903rd Shanethegamer 🇺🇸 942 40 87ms 24 Feb 2021 903rd Irratix 🇳🇱 942 40 132ms 24 Feb 2021 903rd Lydxn 🇨🇦 942 40 124ms 24 Feb 2021 903rd JayXon 🇺🇸 942 40 134ms 25 Feb 2021 903rd sisyphus-ppcg 🇦🇺 942 40 102ms 25 Feb 2021 903rd primo-ppcg 🇹🇭 942 40 94ms 31 Mar 2021 903rd GrayJoKing 🇦🇺 942 40 135ms 3 Apr 2021 903rd MatheusAvellar 🇧🇷 942 40 130ms 5 May 2021 903rd lynn 942 40 134ms 17 May 2021 903rd MeWhenI 🇻🇦 942 40 98ms 11 Oct 2021 903rd btnlq 942 40 120ms 1 Feb 2022 903rd JRaspass 🇬🇧 942 40 92ms 29 Mar 2022 903rd Steffan153 🇫🇮 942 40 87ms 11 Nov 2022 903rd Betuaredead 942 40 103ms 4 Jan 2023 903rd Yewzir 🇧🇪 942 40 98ms 19 Feb 2023 903rd snoozingnewt 🇺🇸 942 40 96ms 23 Sep 2023 903rd DialFrost 🇸🇬 942 40 96ms 14 Nov 2023 903rd sean-niemann 🇺🇸 942 40 85ms 14 Nov 2023 903rd ovs-code 🇩🇪 942 40 94ms 13 Dec 2023 903rd neel11235813 942 40 101ms 26 Mar 2024 903rd edsrzf 🇳🇿 942 40 100ms 12 Sep 2024 903rd pardouin 🇫🇷 942 40 98ms 24 Sep 2024 903rd fuzzylojik-golf 🇺🇸 942 40 94ms 29 Aug 2025 926th primo-ppcg 🇹🇭 942 42 1,298ms 30 Nov 2021 926th JayXon 🇺🇸 942 42 1,304ms 30 Nov 2021 926th GrayJoKing 🇦🇺 942 42 1,322ms 30 Nov 2021 926th btnlq 942 42 1,287ms 30 Nov 2021 926th Lydxn 🇨🇦 942 42 1,297ms 30 Nov 2021 926th lynn 942 42 1,281ms 30 Nov 2021 926th Shanethegamer 🇺🇸 942 42 1,280ms 22 Nov 2023 926th ovs-code 🇩🇪 942 42 1,272ms 18 Mar 2024 926th edsrzf 🇳🇿 942 42 1,328ms 6 Mar 2025 935th Lydxn 🇨🇦 941 31 3ms 16 Jul 2023 935th GrayJoKing 🇦🇺 941 31 3ms 16 Jul 2023 935th MeWhenI 🇻🇦 941 31 4ms 16 Jul 2023 935th btnlq 941 31 4ms 16 Jul 2023 935th Steffan153 🇫🇮 941 31 3ms 16 Jul 2023 935th ovs-code 🇩🇪 941 31 3ms 16 Jul 2023 935th voytxt 🇨🇿 941 31 4ms 17 Jul 2023 935th DialFrost 🇸🇬 941 31 3ms 12 Mar 2025 935th sean-niemann 🇺🇸 941 31 3ms 12 Jun 2025 935th fuzzylojik-golf 🇺🇸 941 31 4ms 17 Sep 2025 945th primo-ppcg 🇹🇭 941 48 7ms 13 Dec 2018 945th Lydxn 🇨🇦 941 48 5ms 1 Mar 2022 945th AlephSquirrel 941 48 6ms 4 Feb 2024 945th xsot 🇸🇬 941 48 5ms 6 Oct 2024 945th kg583 🇺🇸 941 48 5ms 26 Oct 2024 945th CLOStrophobic 🇮🇹 941 48 6ms 17 Jan 2025 945th zacjl 941 48 6ms 18 Jan 2025 945th edsrzf 🇳🇿 941 48 5ms 27 Jan 2025 945th GolfingSuccess 🇬🇷 941 48 6ms 6 May 2025 954th lukechampine 940 79 256ms 16 Apr 2020 954th bendiscz 940 79 253ms 16 Apr 2020 954th primo-ppcg 🇹🇭 940 79 264ms 16 Apr 2020 954th nwwdles 940 79 253ms 16 Apr 2020 954th cmethvin 940 79 253ms 16 Apr 2020 954th PFedak 940 79 261ms 16 Apr 2020 954th guliyevemil1 🇦🇿 940 79 252ms 16 Apr 2020 954th tflyons 940 79 257ms 17 Apr 2020 954th 1lann 940 79 257ms 17 Apr 2020 954th jerrandolph 940 79 254ms 17 Apr 2020 954th Shanethegamer 🇺🇸 940 79 252ms 17 Apr 2020 954th jamesallured 940 79 249ms 18 Apr 2020 954th stuartcarnie 940 79 259ms 18 Apr 2020 954th madxmike 940 79 263ms 19 Apr 2020 954th superloach 940 79 253ms 19 Apr 2020 954th yzhs 🇩🇪 940 79 255ms 19 Apr 2020 954th MahlerFive 🇨🇦 940 79 256ms 20 Apr 2020 954th b97tsk 940 79 258ms 20 Apr 2020 954th jerome-laforge 940 79 263ms 20 Apr 2020 954th yzzyx 940 79 265ms 20 Apr 2020 954th aivarasbaranauskas 940 79 282ms 20 Apr 2020 954th j0ran 940 79 258ms 20 Apr 2020 First Prev 901–975 of 9,341 Next Last