Evil Numbers in PHP 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 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 Bytes Time Submitted 1st JayXon 🇺🇸 1,000 38 4ms 17 Feb 2021 1st Lydxn 🇨🇦 1,000 38 5ms 9 Mar 2022 1st Steffan153 🇫🇮 1,000 38 4ms 2 Aug 2024 1st sean-niemann 🇺🇸 1,000 38 4ms 6 Aug 2024 1st rucin93 🇵🇱 1,000 38 4ms 6 Aug 2024 6th primo-ppcg 🇹🇭 950 40 5ms 9 Apr 2021 6th sisyphus-ppcg 🇦🇺 950 40 4ms 11 Jun 2021 6th emplv 🇱🇻 950 40 4ms 17 Aug 2022 9th GrayJoKing 🇦🇺 905 42 6ms 19 May 2021 9th Shanethegamer 🇺🇸 905 42 3ms 22 Mar 2023 11th DialFrost 🇸🇬 884 43 6ms 18 Jan 2024 12th villfa 864 44 3ms 9 May 2018 12th UpwardProcess 864 44 4ms 4 Aug 2019 12th Attero 🇸🇪 864 44 5ms 14 Sep 2020 12th janbehrens 🇩🇪 864 44 4ms 26 Sep 2020 12th stefangimmillaro 864 44 4ms 29 Oct 2022 12th targrik 864 44 5ms 20 Jan 2025 12th fuzzylojik-golf 🇺🇸 864 44 5ms 11 Sep 2025 19th prplz 🇦🇺 844 45 4ms 19 May 2021 20th MeWhenI 🇻🇦 826 46 4ms 7 Nov 2022 20th Yewzir 🇧🇪 826 46 4ms 14 Oct 2023 22nd ArtPetrov 792 48 5ms 8 Apr 2019 23rd tvolf 745 51 4ms 14 May 2019 24th raphaelimahorn 731 52 5ms 4 Sep 2020 25th dokutan 704 54 3ms 10 Apr 2025 26th visor 🇷🇺 691 55 4ms 15 Jul 2021 27th viktoras25 667 57 4ms 12 Apr 2019 28th alexeytihomirov 655 58 4ms 8 Apr 2019 29th labster 644 59 5ms 3 Mar 2018 29th givanov2 644 59 5ms 11 Apr 2019 29th pschmid0 🇺🇸 644 59 5ms 25 Aug 2022 32nd ahilke 633 60 4ms 14 Mar 2019 32nd VegaQ8 633 60 4ms 26 Nov 2020 32nd snoozingnewt 🇺🇸 633 60 4ms 21 Sep 2023 35th Neofox 623 61 5ms 14 Nov 2017 35th acacopardo 623 61 4ms 20 Nov 2017 35th kchapelier 623 61 4ms 27 Apr 2020 35th josh-h-90 623 61 5ms 1 Feb 2021 35th cameroncondry 623 61 6ms 6 Nov 2021 35th Betuaredead 623 61 6ms 4 Jan 2023 35th zelenovas 🇷🇺 623 61 4ms 8 Feb 2023 35th edsrzf 🇳🇿 623 61 5ms 2 Sep 2024 43rd nektobit 613 62 6ms 7 Apr 2019 43rd phpshko 613 62 6ms 13 Apr 2019 43rd Setvizan 613 62 4ms 12 Apr 2022 43rd Kokusui 🇯🇵 613 62 6ms 22 Jul 2024 47th astdefu 603 63 5ms 11 Dec 2022 48th masashimachida 594 64 4ms 27 Jul 2020 48th Axsag 🇫🇷 594 64 5ms 16 Jul 2021 48th JustinHodge 594 64 5ms 18 Aug 2022 48th hossain-iqbal 594 64 5ms 13 Jul 2023 52nd notian 585 65 5ms 8 Nov 2017 52nd aschui 585 65 4ms 18 Oct 2018 52nd seanplowman 585 65 4ms 18 Jul 2022 52nd andre-lameirinhas 🇵🇹 585 65 5ms 22 Jul 2024 52nd rbertram90 🇬🇧 585 65 4ms 14 Apr 2025 57th soren 576 66 4ms 23 Aug 2018 57th mrdamien 576 66 4ms 24 Mar 2019 57th Tonic-Box 576 66 4ms 6 Nov 2020 57th AlexOrphan 576 66 5ms 7 Oct 2021 57th satutalo 🇫🇮 576 66 4ms 7 Jun 2023 57th rollershutter 576 66 4ms 23 Jan 2024 63rd VVstatus 567 67 3ms 19 Aug 2020 63rd KrausRaus 🇺🇸 567 67 4ms 8 Mar 2021 63rd arobson13 🇨🇦 567 67 6ms 6 Apr 2023 63rd ArtemBrovko 567 67 5ms 15 Jul 2023 63rd dbut2 🇦🇺 567 67 4ms 15 Jul 2025 68th Re-Adventures 🇮🇳 559 68 228ms 4 Nov 2022 69th mikerees 551 69 5ms 8 Nov 2017 69th d4rkne55 551 69 5ms 22 Feb 2018 69th dwilmer 551 69 4ms 26 Feb 2018 69th itiievskyi 🇺🇦 551 69 5ms 4 Aug 2020 69th FlorianGubler 551 69 5ms 23 Dec 2020 69th YPuest 551 69 4ms 27 Dec 2021 69th infostreams 551 69 5ms 11 Jul 2023 1–75 of 120 Next Last