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 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 Chars Time Submitted 806th qpwoeirut 946 70 101ms 21 days ago 806th CaedenHarper 🇨🇦 946 70 54ms 5 days ago 828th Attero 🇸🇪 945 52 381ms 21 Nov 2021 828th BBoehm 🇩🇪 945 52 341ms 21 Nov 2021 828th eldritchconundrum 945 52 350ms 21 Nov 2021 828th initram 945 52 314ms 21 Nov 2021 828th jakzo 945 52 381ms 21 Nov 2021 828th janbehrens 🇩🇪 945 52 351ms 21 Nov 2021 828th KatieLG 🇬🇧 945 52 366ms 21 Nov 2021 828th markdchurchill 945 52 352ms 21 Nov 2021 828th raphaelimahorn 945 52 350ms 21 Nov 2021 828th m-tkach 🇺🇦 945 52 377ms 2 Dec 2021 828th Irratix 🇳🇱 945 52 336ms 9 Dec 2021 828th SirBogman 🇺🇸 945 52 366ms 14 Dec 2021 828th ovs-code 🇩🇪 945 52 348ms 6 Jul 2022 828th Shanethegamer 🇺🇸 945 52 306ms 11 Jul 2022 828th tkr-sh 🇰🇵 945 52 397ms 14 Jul 2022 828th ZakkkkAttackkkk 🇵🇭 945 52 364ms 26 Jul 2022 828th 5quiwyrm 945 52 345ms 31 Aug 2022 828th Alex-x90 🇺🇸 945 52 348ms 17 Oct 2022 828th trist224 🇫🇷 945 52 362ms 9 Nov 2022 828th oceko 945 52 388ms 26 Nov 2022 828th astdefu 945 52 379ms 10 Dec 2022 828th Betuaredead 945 52 355ms 4 Jan 2023 828th Yewzir 🇧🇪 945 52 408ms 5 Feb 2023 828th adyache 🇺🇸 945 52 372ms 30 Apr 2023 828th speles 🇺🇦 945 52 338ms 12 Nov 2023 828th kkoenig 945 52 362ms 22 Dec 2023 828th voytxt 🇨🇿 945 52 362ms 26 Jan 2024 828th duckyluuk 🇳🇱 945 52 349ms 9 Apr 2024 828th error256 945 52 335ms 10 May 2024 828th edsrzf 🇳🇿 945 52 355ms 12 Sep 2024 828th CaedenHarper 🇨🇦 945 52 361ms 16 Jan 2025 828th wiz0u 945 52 342ms 18 Jan 2025 828th Natanaelel 🇸🇪 945 52 371ms 24 Jan 2025 828th emgordon154 945 52 387ms 1 Jun 2025 828th Maximizer02 945 52 364ms 17 Sep 2025 828th cmddog 945 52 348ms 17 Sep 2025 828th LordSir101 945 52 342ms 18 Sep 2025 828th albanian-laundromat 945 52 316ms 5 days ago 828th Soyo-Wind 945 52 303ms 37 hours ago 867th primo-ppcg 🇹🇭 943 65 122ms 14 Jan 2022 867th scpchicken 🇵🇼 943 65 122ms 11 Jul 2022 867th ian-h-chamberlain 🇺🇸 943 65 122ms 2 Aug 2022 867th tuomas56 943 65 121ms 7 Sep 2022 867th Steffan153 🇫🇮 943 65 121ms 1 Oct 2022 867th Super-Pizza 🇨🇦 943 65 123ms 5 Dec 2022 867th kgodara 943 65 122ms 7 Mar 2023 867th vang1ong7ang 943 65 119ms 10 Apr 2023 867th fisherdarling 943 65 121ms 13 Apr 2023 867th crispshaker 943 65 131ms 10 Jun 2023 867th btnlq 943 65 123ms 19 Jun 2023 867th prplz 🇦🇺 943 65 124ms 28 Jun 2023 867th sbercx 943 65 127ms 29 Jul 2023 867th funnsam 🇭🇰 943 65 135ms 23 Oct 2023 867th drabart 🇵🇱 943 65 123ms 11 Dec 2023 867th SadiinsoSnowfall 🇫🇷 943 65 4,288ms 16 Feb 2024 867th elgan65536 943 65 119ms 12 Mar 2024 867th TylerBloom 943 65 122ms 22 Mar 2024 867th unfinishedprogram 943 65 124ms 3 May 2024 867th trist224 🇫🇷 943 65 4,201ms 12 Aug 2024 867th nullie 943 65 119ms 19 Dec 2024 867th dusmart 943 65 121ms 21 Feb 2025 867th zk524 943 65 131ms 24 Feb 2025 867th ijchen 943 65 121ms 18 Mar 2025 867th TannerJ07 🇺🇸 943 65 125ms 5 Apr 2025 867th aspiringLich 943 65 126ms 8 days ago 893rd Shanethegamer 🇺🇸 941 40 87ms 24 Feb 2021 893rd Irratix 🇳🇱 941 40 132ms 24 Feb 2021 893rd Lydxn 🇨🇦 941 40 124ms 24 Feb 2021 893rd JayXon 🇺🇸 941 40 134ms 25 Feb 2021 893rd sisyphus-ppcg 🇦🇺 941 40 102ms 25 Feb 2021 893rd primo-ppcg 🇹🇭 941 40 94ms 31 Mar 2021 893rd GrayJoKing 🇦🇺 941 40 135ms 3 Apr 2021 893rd MatheusAvellar 🇧🇷 941 40 130ms 5 May 2021 First Prev 826–900 of 9,212 Next Last