Fibonacci in PHP 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 1st primo-ppcg 🇹🇭 1,000 34 4ms 16 May 2018 1st sisyphus-ppcg 🇦🇺 1,000 34 4ms 21 May 2021 1st GrayJoKing 🇦🇺 1,000 34 4ms 21 May 2021 1st Lydxn 🇨🇦 1,000 34 4ms 16 Feb 2022 1st xsot 🇸🇬 1,000 34 4ms 21 Jul 2024 1st Steffan153 🇫🇮 1,000 34 4ms 19 Aug 2024 7th sean-niemann 🇺🇸 971 35 5ms 23 Dec 2023 8th targrik 944 36 4ms 16 Jan 2025 9th emplv 🇱🇻 919 37 4ms 19 Dec 2022 9th DialFrost 🇸🇬 919 37 5ms 22 Dec 2023 9th error256 919 37 4ms 16 Oct 2024 9th fuzzylojik-golf 🇺🇸 919 37 4ms 22 Sep 2025 13th toschug 895 38 4ms 29 Feb 2020 13th prplz 🇦🇺 895 38 4ms 7 Jul 2020 13th Attero 🇸🇪 895 38 4ms 8 Sep 2020 13th lynn 895 38 4ms 10 Sep 2021 13th btnlq 895 38 4ms 27 Sep 2021 13th SirBogman 🇺🇸 895 38 6ms 1 Jan 2022 13th Yewzir 🇧🇪 895 38 5ms 7 Nov 2023 13th SadiinsoSnowfall 🇫🇷 895 38 5ms 14 Feb 2024 13th duckyluuk 🇳🇱 895 38 4ms 16 Feb 2024 13th Salutations45 895 38 5ms 27 Nov 2024 23rd villfa 872 39 4ms 9 May 2018 23rd visavi 872 39 4ms 8 Apr 2019 23rd MeWhenI 🇻🇦 872 39 4ms 10 Feb 2022 23rd ovs-code 🇩🇪 872 39 4ms 13 Dec 2023 23rd pardouin 🇫🇷 872 39 4ms 22 Sep 2024 28th UpwardProcess 850 40 4ms 3 Jan 2019 28th kyle-r 850 40 4ms 9 Apr 2019 28th janbehrens 🇩🇪 850 40 4ms 27 Aug 2020 28th NewDefectus 🇮🇱 850 40 4ms 6 Feb 2021 28th MatheusAvellar 🇧🇷 850 40 4ms 5 May 2021 28th Shanethegamer 🇺🇸 850 40 5ms 11 Jul 2022 28th ZakkkkAttackkkk 🇵🇭 850 40 5ms 21 Jul 2022 28th stefangimmillaro 850 40 4ms 15 Sep 2023 28th snoozingnewt 🇺🇸 850 40 6ms 23 Sep 2023 28th neel11235813 850 40 4ms 26 Mar 2024 38th alexeytihomirov 829 41 4ms 8 Apr 2019 38th grbnshchkv 829 41 5ms 16 Jun 2019 38th BBoehm 🇩🇪 829 41 4ms 27 Oct 2020 38th Natanaelel 🇸🇪 829 41 4ms 30 Oct 2022 38th ArtemBrovko 829 41 4ms 18 Jul 2023 43rd acacopardo 810 42 4ms 20 Nov 2017 43rd Neofox 810 42 4ms 21 Nov 2017 43rd labster 810 42 4ms 5 Mar 2018 43rd Johannesd3 810 42 4ms 5 Apr 2020 43rd ondras 810 42 5ms 30 Apr 2020 43rd Irratix 🇳🇱 810 42 4ms 2 Nov 2020 43rd rucin93 🇵🇱 810 42 4ms 11 Dec 2020 43rd marcin7Cd 810 42 4ms 12 Jan 2021 43rd Alex-x90 🇺🇸 810 42 4ms 3 Feb 2023 43rd Colwieb 810 42 4ms 24 Jan 2024 43rd edsrzf 🇳🇿 810 42 5ms 6 Oct 2024 43rd 5quiwyrm 810 42 4ms 1 Sep 2025 55th activekim 791 43 5ms 2 Aug 2018 55th tvolf 791 43 4ms 9 Apr 2019 55th raphaelimahorn 791 43 5ms 4 Sep 2020 55th KatieLG 🇬🇧 791 43 4ms 29 Nov 2020 55th josh-h-90 791 43 4ms 2 Feb 2021 55th astdefu 791 43 4ms 11 Dec 2022 55th Betuaredead 791 43 4ms 4 Jan 2023 55th FlorianCassayre 🇫🇷 791 43 4ms 27 Jan 2023 55th zelenovas 🇷🇺 791 43 8ms 16 Feb 2023 55th speles 🇺🇦 791 43 6ms 12 Nov 2023 55th Seek64 🇩🇪 791 43 4ms 23 Oct 2024 66th sech1p 🇵🇱 773 44 4ms 26 Jan 2021 66th liemvo 🇻🇳 773 44 4ms 31 May 2021 66th plcc0 773 44 4ms 5 May 2025 69th phpshko 756 45 4ms 10 Apr 2019 69th bac0id 756 45 4ms 18 Oct 2021 69th satutalo 🇫🇮 756 45 5ms 22 Nov 2022 72nd rwellens 739 46 4ms 18 Nov 2017 72nd Re-Adventures 🇮🇳 739 46 4ms 4 Nov 2022 72nd jhpaques 🇫🇷 739 46 4ms 3 Dec 2022 72nd scpchicken 🇵🇼 739 46 5ms 3 Jul 2023 1–75 of 231 Next Last