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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st janbehrens 🇩🇪 1,000 52 260ms 26 Nov 2023 1st Lydxn 🇨🇦 1,000 52 244ms 7 Jan 2024 1st bitsandbeyond 🇳🇱 1,000 52 212ms 13 Jul 2024 4th primo-ppcg 🇹🇭 981 53 233ms 20 Oct 2020 4th prplz 🇦🇺 981 53 253ms 20 Oct 2020 4th btnlq 981 53 254ms 13 Dec 2020 4th JayXon 🇺🇸 981 53 247ms 28 Jun 2021 4th nwellnhof 🇩🇪 981 53 243ms 27 Dec 2021 4th sisyphus-ppcg 🇦🇺 981 53 236ms 15 Aug 2022 4th stefangimmillaro 981 53 247ms 22 Aug 2022 4th MeWhenI 🇻🇦 981 53 256ms 29 Jan 2023 4th Steffan153 🇫🇮 981 53 257ms 29 Jan 2023 4th SirBogman 🇺🇸 981 53 233ms 8 Jan 2024 4th DialFrost 🇸🇬 981 53 252ms 26 Dec 2024 4th sean-niemann 🇺🇸 981 53 248ms 6 Apr 2025 16th lynn 963 54 247ms 25 May 2022 17th juliansiebert 🇩🇪 945 55 284ms 31 Jul 2022 18th dcgjb 912 57 230ms 6 May 2024 19th HumanEquivalentUnit 881 59 349ms 10 Oct 2020 19th madex 🇩🇪 881 59 469ms 20 days ago 21st Feniske 🇫🇷 776 67 522ms 8 Nov 2023 22nd TimCurwick 🇺🇸 765 68 316ms 30 Nov 2020 23rd snoozingnewt 🇨🇦 754 69 236ms 29 Nov 2025 24th lahell 658 79 660ms 5 Jul 2020 25th KevinMarquette 🇺🇸 634 82 396ms 6 Jun 2020 25th bstrautin 634 82 236ms 5 Aug 2020 27th krzydoug 605 86 353ms 6 Jun 2020 28th IISResetMe 598 87 345ms 1 Jun 2025 29th gjh71 🇳🇱 584 89 321ms 21 Jan 2021 29th dokutan 584 89 244ms 14 Oct 2024 31st JunkIce 547 95 254ms 23 Feb 2025 31st jusaka 547 95 247ms 4 days ago 33rd SteveL-MSFT 491 106 220ms 4 Jun 2020 33rd purplemonkeymad 491 106 216ms 5 Jun 2020 33rd northvandrew 491 106 223ms 22 Jun 2020 33rd ehmiiz 🇸🇪 491 106 235ms 20 Jun 2022 33rd MaxCastella 🇫🇷 491 106 214ms 29 Sep 2022 33rd corbob 🇨🇦 491 106 561ms 23 Apr 2024 33rd HumanoidCPU 491 106 234ms 9 May 2024 33rd CaedenHarper 🇨🇦 491 106 220ms 16 Aug 2025 41st Codsilla 🇨🇦 481 108 197ms 18 Jul 2020 41st bac0id 481 108 220ms 25 Jan 2021 41st Shanethegamer 🇺🇸 481 108 221ms 13 Sep 2023 41st Mabeloid 🇳🇴 481 108 233ms 20 Sep 2024 45th thlac 464 112 238ms 3 Jun 2020 45th TaserTheFox 🇺🇸 464 112 345ms 5 Jun 2023 47th st0le 437 119 231ms 2 Jun 2020 47th sergeyz7 🇬🇧 437 119 345ms 6 Nov 2020 47th jiaminglimjm 🇲🇾 437 119 234ms 9 Jan 2021 50th rvdnieuwendijk 🇳🇱 426 122 281ms 16 Jul 2020 51st rjmholt 423 123 377ms 3 Jun 2020 52nd HCRitter 🇩🇪 394 132 1,029ms 23 Oct 2023 53rd tehshwann 391 133 383ms 5 Jun 2020 54th mokymok 🇺🇸 374 139 201ms 8 Nov 2021 55th KatieLG 🇬🇧 361 144 239ms 10 Oct 2021 55th KatieLG-Transpiler 🇬🇧 361 144 237ms 24 Jun 2022 57th Agazoth 319 163 276ms 8 Jun 2020 58th resoNathan 311 167 344ms 15 May 2024 59th jorgeasaurus 277 188 262ms 10 Oct 2020 60th Msleizak 🇫🇷 249 209 276ms 23 Nov 2023 61st NoneTheFewer 166 314 1,180ms 27 Dec 2025 62nd retrohun 100 522 218ms 27 Dec 2022 62nd zt14427 100 522 246ms 2 May 2023 1–63 of 63
