Happy 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 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 Bytes Time 1st sisyphus-ppcg 🇦🇺 1,000 67 2 Jul 2023 1st Lydxn 🇨🇦 1,000 67 2 Jul 2023 1st primo-ppcg 🇹🇭 1,000 67 3 Jul 2023 1st Steffan153 🇫🇮 1,000 67 8 Aug 2024 1st sean-niemann 🇺🇸 1,000 67 9 Jan 2025 1st targrik 1,000 67 17 Jul 2025 7th GrayJoKing 🇦🇺 971 69 29 Apr 2021 7th xsot 🇸🇬 971 69 16 Jun 2024 9th janbehrens 🇩🇪 957 70 26 Nov 2023 10th stefangimmillaro 944 71 9 Jan 2022 10th emplv 🇱🇻 944 71 21 Jul 2022 12th DialFrost 🇸🇬 918 73 12 Oct 2023 13th villfa 893 75 30 Nov 2018 13th LostSyntax21 🇬🇧 893 75 8 Jan 2025 15th acacopardo 882 76 14 Nov 2017 15th MeWhenI 🇻🇦 882 76 15 Sep 2021 15th DaCuteRaccoon 882 76 30 Nov 2022 18th Shanethegamer 🇺🇸 788 85 12 Dec 2022 19th UpwardProcess 770 87 3 Jan 2019 19th dsech 770 87 26 Jan 2021 21st Yewzir 🇧🇪 744 90 14 Jan 2024 22nd labster 720 93 3 Mar 2018 23rd tvolf 705 95 4 May 2019 23rd pschmid0 🇺🇸 705 95 10 Nov 2022 25th viktoras25 691 97 12 Apr 2019 25th Re-Adventures 🇮🇳 691 97 4 Nov 2022 27th KrausRaus 🇺🇸 657 102 1 Apr 2021 27th Pimentero 🇷🇺 657 102 13 Mar 2023 29th retrohun 609 110 21 Dec 2018 30th lightbliss 598 112 5 Sep 2019 30th cmdrsabre 598 112 31 Jan 2020 30th JRaspass 🇬🇧 598 112 22 Dec 2020 30th RutZap 598 112 24 Jan 2023 30th YPuest 598 112 22 Feb 2023 30th dokutan 598 112 3 Feb 2024 30th HumanoidCPU 598 112 3 May 2024 30th Mabeloid 🇳🇴 598 112 20 Sep 2024 30th josh-h-90 598 112 30 May 2025 30th CaedenHarper 🇨🇦 598 112 3 days ago 40th matthudgins 593 113 16 Jul 2019 40th jiaminglimjm 🇲🇾 593 113 10 Dec 2019 42nd martiniax 583 115 31 May 2022 43rd Neofox 496 135 15 Nov 2017 44th KatieLG 🇬🇧 469 143 2 Dec 2020 44th mokymok 🇺🇸 469 143 8 Nov 2021 44th KatieLG-Transpiler 🇬🇧 469 143 24 Jun 2022 47th rwellens 462 145 18 Nov 2017 47th zt14427 462 145 2 May 2023 47th msbranicky 462 145 8 Sep 2023 50th vlhommeau 456 147 3 Jan 2018 51st jessegyger 438 153 11 Jan 2022 52nd visor 🇷🇺 435 154 15 Jul 2021 53rd vonKrafft 427 157 26 Mar 2020 54th nnchutchikov 424 158 5 Nov 2024 55th notian 414 162 8 Nov 2017 56th me42th 368 182 16 Jun 2025 57th LazyPrinny 362 185 30 Sep 2020 58th lukeme 345 194 10 Aug 2020 59th mammarellas 284 236 6 Jun 2019 60th seanleken 194 346 13 Nov 2019 61st jayanwar 179 375 13 Nov 2019 62nd JunkIce 118 567 23 Feb 2025 63rd kagajar 118 569 10 Mar 2023 1–63 of 63
