Happy Numbers in PowerShell in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st janbehrens 🇩🇪 1,000 52 262ms 26 Nov 2023 1st Lydxn 🇨🇦 1,000 52 281ms 7 Jan 2024 1st bitsandbeyond 🇳🇱 1,000 52 291ms 13 Jul 2024 4th primo-ppcg 🇹🇭 981 53 248ms 20 Oct 2020 4th prplz 🇦🇺 981 53 255ms 20 Oct 2020 4th btnlq 981 53 257ms 13 Dec 2020 4th JayXon 🇺🇸 981 53 301ms 28 Jun 2021 4th nwellnhof 🇩🇪 981 53 236ms 27 Dec 2021 4th sisyphus-ppcg 🇦🇺 981 53 283ms 15 Aug 2022 4th stefangimmillaro 981 53 246ms 22 Aug 2022 4th MeWhenI 🇻🇦 981 53 266ms 29 Jan 2023 4th Steffan153 🇫🇮 981 53 250ms 29 Jan 2023 4th SirBogman 🇺🇸 981 53 239ms 8 Jan 2024 4th DialFrost 🇸🇬 981 53 268ms 26 Dec 2024 4th sean-niemann 🇺🇸 981 53 283ms 6 Apr 2025 16th lynn 963 54 267ms 25 May 2022 17th juliansiebert 🇩🇪 945 55 264ms 31 Jul 2022 18th dcgjb 912 57 266ms 6 May 2024 19th HumanEquivalentUnit 881 59 389ms 10 Oct 2020 20th Feniske 🇫🇷 776 67 580ms 8 Nov 2023 21st TimCurwick 🇺🇸 765 68 341ms 30 Nov 2020 22nd snoozingnewt 🇨🇦 754 69 259ms 29 Nov 2025 23rd lahell 658 79 681ms 5 Jul 2020 24th KevinMarquette 🇺🇸 634 82 458ms 6 Jun 2020 24th bstrautin 634 82 270ms 5 Aug 2020 26th krzydoug 605 86 380ms 6 Jun 2020 27th IISResetMe 598 87 356ms 1 Jun 2025 28th gjh71 🇳🇱 584 89 398ms 21 Jan 2021 28th dokutan 584 89 245ms 14 Oct 2024 30th JunkIce 547 95 247ms 23 Feb 2025 31st SteveL-MSFT 491 106 266ms 4 Jun 2020 31st purplemonkeymad 491 106 256ms 5 Jun 2020 31st northvandrew 491 106 239ms 22 Jun 2020 31st ehmiiz 🇸🇪 491 106 247ms 20 Jun 2022 31st MaxCastella 🇫🇷 491 106 241ms 29 Sep 2022 31st corbob 🇨🇦 491 106 654ms 23 Apr 2024 31st HumanoidCPU 491 106 234ms 9 May 2024 31st CaedenHarper 🇨🇦 491 106 212ms 16 Aug 2025 39th Codsilla 🇨🇦 481 108 235ms 18 Jul 2020 39th bac0id 481 108 250ms 25 Jan 2021 39th Shanethegamer 🇺🇸 481 108 221ms 13 Sep 2023 39th Mabeloid 🇳🇴 481 108 231ms 20 Sep 2024 43rd thlac 464 112 239ms 3 Jun 2020 43rd TaserTheFox 🇺🇸 464 112 367ms 5 Jun 2023 45th st0le 437 119 232ms 2 Jun 2020 45th sergeyz7 🇬🇧 437 119 342ms 6 Nov 2020 45th jiaminglimjm 🇲🇾 437 119 231ms 9 Jan 2021 48th rvdnieuwendijk 🇳🇱 426 122 314ms 16 Jul 2020 49th rjmholt 423 123 406ms 3 Jun 2020 50th HCRitter 🇩🇪 394 132 1,024ms 23 Oct 2023 51st tehshwann 391 133 356ms 5 Jun 2020 52nd mokymok 🇺🇸 374 139 228ms 8 Nov 2021 53rd KatieLG 🇬🇧 361 144 245ms 10 Oct 2021 53rd KatieLG-Transpiler 🇬🇧 361 144 239ms 24 Jun 2022 55th Agazoth 319 163 323ms 8 Jun 2020 56th resoNathan 311 167 350ms 15 May 2024 57th jorgeasaurus 277 188 319ms 10 Oct 2020 58th Msleizak 🇫🇷 249 209 312ms 23 Nov 2023 59th NoneTheFewer 166 314 1,244ms 27 Dec 2025 60th retrohun 100 522 245ms 27 Dec 2022 60th zt14427 100 522 268ms 2 May 2023 1–61 of 61
