Happy Numbers (Long) in all languages 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 451st SirBogman 🇺🇸 852 82 21 Sep 2021 451st stefangimmillaro 852 82 27 Sep 2021 451st NewDefectus 🇮🇱 852 82 16 Dec 2021 451st CedricGebistorf 852 82 25 Feb 2022 451st Shanethegamer 🇺🇸 852 82 16 Dec 2022 451st aksyristos 852 82 12 Feb 2023 451st quimey 852 82 22 Mar 2023 451st StefanHabel 🇨🇦 852 82 26 Mar 2023 451st Fracture17 852 82 8 Apr 2023 451st Re-Adventures 🇮🇳 852 82 20 Jul 2023 451st Natanaelel 🇸🇪 852 82 29 Oct 2023 451st Just4FunCoder 852 82 17 Feb 2024 451st codingisgreatbutiamnot 852 82 25 Jul 2024 451st lifthrasiir 🇰🇷 852 82 13 Nov 2024 451st klixel 852 82 17 Jan 2025 451st emgordon154 852 82 26 days ago 467th ovs-code 🇩🇪 852 89 30 Jun 2024 468th primo-ppcg 🇹🇭 851 82 22 Sep 2021 468th nwellnhof 🇩🇪 851 82 22 Sep 2021 468th Attero 🇸🇪 851 82 23 Dec 2021 468th c0d3-4-F00d 🇩🇪 851 82 5 Jan 2022 472nd Lydxn 🇨🇦 851 90 20 Sep 2021 472nd Steffan153 🇫🇮 851 90 12 Jan 2023 472nd stefangimmillaro 851 90 26 Jan 2023 472nd MeWhenI 🇻🇦 851 90 14 May 2023 472nd DialFrost 🇸🇬 851 90 22 Oct 2024 477th GrayJoKing 🇦🇺 851 105 12 Mar 2022 478th DialFrost 🇸🇬 850 112 13 Feb 2025 479th marcin7Cd 849 80 29 Sep 2021 479th cbrt-x 849 80 15 Sep 2023 481st inventshah 849 83 24 Oct 2024 482nd duckyluuk 🇳🇱 848 88 12 Dec 2024 483rd The3gs 848 117 29 Nov 2024 484th h3ra993huskp 🇯🇵 848 150 29 Dec 2023 485th KatieLG 🇬🇧 847 79 16 Jan 2024 485th MeWhenI 🇻🇦 847 79 17 Jan 2024 485th duckyluuk 🇳🇱 847 79 20 Jun 2024 485th namelessiw 847 79 14 Jul 2024 485th lifthrasiir 🇰🇷 847 79 2 Dec 2024 490th janbehrens 🇩🇪 847 140 20 Sep 2021 491st emplv 🇱🇻 847 148 29 Jun 2022 492nd snoozingnewt 🇺🇸 846 99 1 Sep 2024 493rd lynn 846 115 21 Aug 2023 494th kg583 🇺🇸 845 117 24 Feb 2025 495th MeWhenI 🇻🇦 844 96 15 Nov 2022 496th Shanethegamer 🇺🇸 844 105 17 Dec 2023 497th rak1507 🇬🇧 843 36 20 Sep 2021 497th SirBogman 🇺🇸 843 36 21 Sep 2021 497th Natanaelel 🇸🇪 843 36 29 Oct 2023 500th MeWhenI 🇻🇦 843 163 4 days ago 501st jared-hughes 842 151 27 Feb 2024 502nd emplv 🇱🇻 841 78 19 Apr 2024 503rd itsjustfreekie 841 83 20 Sep 2021 503rd neihousaigaai 841 83 3 Jan 2022 503rd cesarm4 841 83 16 Apr 2022 503rd nstearns96 🇬🇧 841 83 27 Jan 2023 503rd randolchance 841 83 16 Feb 2023 503rd galloj 🇨🇿 841 83 5 Mar 2023 503rd yzhs 🇩🇪 841 83 23 Jun 2023 503rd zacjl 841 83 14 Sep 2023 503rd Yewzir 841 83 8 Oct 2023 503rd m42km 841 83 12 Oct 2023 503rd snoozingnewt 🇺🇸 841 83 1 Sep 2024 503rd pardouin 🇫🇷 841 83 8 Oct 2024 503rd LostSyntax21 🇬🇧 841 83 8 Jan 2025 516th Steffan153 🇫🇮 841 89 3 Feb 2023 516th sisyphus-ppcg 🇦🇺 841 89 4 Feb 2023 518th Yewzir 841 118 5 Feb 2024 519th emgordon154 840 32 11 Sep 2024 520th Shanethegamer 🇺🇸 839 31 13 Jan 2022 521st ovs-code 🇩🇪 839 69 3 Aug 2024 522nd anter69 🇭🇺 838 57 30 Sep 2021 523rd Waffle3z 838 91 19 Sep 2021 523rd primo-ppcg 🇹🇭 838 91 23 Sep 2021 523rd JayXon 🇺🇸 838 91 3 Oct 2021 Prev 451–525 of 1,707 Next