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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 803rd adyache 🇺🇸 945 52 30 Apr 2023 803rd AdrienHache 🇫🇷 945 52 8 Jun 2023 803rd speles 🇺🇦 945 52 12 Nov 2023 803rd kkoenig 945 52 22 Dec 2023 803rd voytxt 🇨🇿 945 52 26 Jan 2024 803rd duckyluuk 🇳🇱 945 52 9 Apr 2024 803rd error256 945 52 10 May 2024 803rd edsrzf 🇳🇿 945 52 12 Sep 2024 803rd CaedenHarper 🇨🇦 945 52 16 Jan 2025 803rd wiz0u 945 52 18 Jan 2025 803rd Natanaelel 🇸🇪 945 52 24 Jan 2025 803rd emgordon154 945 52 1 Jun 2025 838th I-Love-47 🇺🇦 945 70 8 Feb 2022 838th ZakkkkAttackkkk 🇵🇭 945 70 27 Jul 2022 838th FlorianCassayre 🇫🇷 945 70 10 Oct 2022 838th thatbirdguythatuknownot 945 70 8 Jan 2023 838th tailorspy 945 70 15 Mar 2023 838th neel11235813 945 70 16 Dec 2023 838th AdrienHache 🇫🇷 945 70 28 Dec 2023 838th wlaud9 945 70 5 Feb 2024 838th SadiinsoSnowfall 🇫🇷 945 70 15 Feb 2024 838th oceko 945 70 19 Feb 2024 838th bac0id 945 70 23 Feb 2024 838th IlkkaTakala 945 70 26 Apr 2024 838th cefqrn 945 70 26 May 2024 838th Kacarott 🇦🇺 945 70 29 Aug 2024 838th edsrzf 🇳🇿 945 70 12 Sep 2024 838th plcc0 945 70 27 Mar 2025 838th emgordon154 945 70 1 Jun 2025 855th primo-ppcg 🇹🇭 943 65 14 Jan 2022 855th scpchicken 🇵🇼 943 65 11 Jul 2022 855th ian-h-chamberlain 🇺🇸 943 65 2 Aug 2022 855th tuomas56 943 65 7 Sep 2022 855th Steffan153 🇫🇮 943 65 1 Oct 2022 855th Super-Pizza 🇨🇦 943 65 5 Dec 2022 855th kgodara 943 65 7 Mar 2023 855th vang1ong7ang 943 65 10 Apr 2023 855th fisherdarling 943 65 13 Apr 2023 855th crispshaker 943 65 10 Jun 2023 855th btnlq 943 65 19 Jun 2023 855th prplz 🇦🇺 943 65 28 Jun 2023 855th sbercx 943 65 29 Jul 2023 855th sisyphus-ppcg 🇦🇺 943 65 22 Oct 2023 855th funnsam 🇭🇰 943 65 23 Oct 2023 855th drabart 🇵🇱 943 65 11 Dec 2023 855th SadiinsoSnowfall 🇫🇷 943 65 16 Feb 2024 855th elgan65536 943 65 12 Mar 2024 855th TylerBloom 943 65 22 Mar 2024 855th unfinishedprogram 943 65 3 May 2024 855th trist224 🇫🇷 943 65 12 Aug 2024 855th nullie 943 65 19 Dec 2024 855th dusmart 943 65 21 Feb 2025 855th zk524 943 65 24 Feb 2025 855th ijchen 943 65 18 Mar 2025 855th TannerJ07 🇺🇸 943 65 5 Apr 2025 881st primo-ppcg 🇹🇭 941 42 30 Nov 2021 881st JayXon 🇺🇸 941 42 30 Nov 2021 881st GrayJoKing 🇦🇺 941 42 30 Nov 2021 881st btnlq 941 42 30 Nov 2021 881st Lydxn 🇨🇦 941 42 30 Nov 2021 881st lynn 941 42 30 Nov 2021 881st Shanethegamer 🇺🇸 941 42 22 Nov 2023 881st ovs-code 🇩🇪 941 42 18 Mar 2024 881st edsrzf 🇳🇿 941 42 6 Mar 2025 890th primo-ppcg 🇹🇭 941 48 13 Dec 2018 890th Lydxn 🇨🇦 941 48 1 Mar 2022 890th AlephSquirrel 941 48 4 Feb 2024 890th xsot 🇸🇬 941 48 6 Oct 2024 890th kg583 🇺🇸 941 48 26 Oct 2024 890th CLOStrophobic 🇮🇹 941 48 17 Jan 2025 890th zacjl 941 48 18 Jan 2025 890th edsrzf 🇳🇿 941 48 27 Jan 2025 890th GolfingSuccess 🇬🇷 941 48 6 May 2025 899th Shanethegamer 🇺🇸 940 40 24 Feb 2021 899th Irratix 🇳🇱 940 40 24 Feb 2021 Prev 826–900 of 8,972 Next