Happy Numbers (Long) in all languages in chars. 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 Rectangle Fill 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 881st tayloia 🇬🇧 713 83 12ms 11 May 2023 881st acollett89 713 83 11ms 4 Aug 2025 881st CaedenHarper 🇨🇦 713 83 15ms 15 Sep 2025 884th Yewzir 🇧🇪 713 113 3ms 13 Jan 2024 885th janbehrens 🇩🇪 713 165 25ms 20 Sep 2021 886th MeWhenI 🇻🇦 712 93 18ms 2 Oct 2022 887th Waffle3z 710 58 119ms 19 Sep 2021 887th emgordon154 710 58 42ms 12 Dec 2021 887th jbbarth 🇫🇷 710 58 62ms 5 Nov 2022 890th MeWhenI 🇻🇦 709 79 569ms 17 Jan 2024 890th namelessiw 709 79 575ms 14 Jul 2024 892nd GolfingSuccess 🇬🇷 709 97 2ms 19 Mar 2025 892nd dokutan 709 97 6ms 8 Nov 2025 894th Yewzir 🇧🇪 709 166 25ms 14 Jan 2024 895th akamayu-ouo 🇹🇼 708 35 5ms 30 Jul 2024 896th Bonjour27891 🇻🇳 706 84 66ms 9 Feb 2022 896th RDShah 706 84 331ms 11 May 2022 896th thehylian 706 84 20ms 2 Jan 2023 896th badboj40 706 84 306ms 12 Feb 2023 896th firegene 🇮🇪 706 84 21ms 22 Dec 2023 896th HumanoidCPU 706 84 24ms 23 Jun 2024 896th moustave 706 84 178ms 26 Nov 2024 903rd Garklein 🇨🇦 705 84 11ms 20 Feb 2022 904th primo-ppcg 🇹🇭 704 71 957ms 29 Nov 2021 905th HumanoidCPU 704 121 98ms 22 Jun 2024 906th Shanethegamer 🇺🇸 702 86 1,136ms 26 May 2025 907th MeWhenI 🇻🇦 701 53 151ms 19 Sep 2021 907th GrayJoKing 🇦🇺 701 53 79ms 20 Sep 2021 907th sean-niemann 🇺🇸 701 53 148ms 20 Sep 2021 907th scpchicken 🇵🇼 701 53 150ms 19 Dec 2022 907th Steffan153 🇫🇮 701 53 160ms 27 Jan 2023 907th DialFrost 🇸🇬 701 53 138ms 28 Jan 2023 907th snoozingnewt 🇨🇦 701 53 143ms 1 Sep 2024 907th fuzzylojik-golf 🇺🇸 701 53 99ms 15 Sep 2025 907th blaztoma 🇱🇹 701 53 146ms 23 Nov 2025 916th janbehrens 🇩🇪 701 98 2ms 21 Sep 2021 916th RYNO8 701 98 2ms 16 Aug 2022 918th SirBogman 🇺🇸 700 80 585ms 15 Jan 2024 919th Shanethegamer 🇺🇸 700 168 24ms 20 Sep 2021 920th Lv0Sys 🇵🇱 699 67 409ms 5 Dec 2025 921st msbranicky 699 218 1,676ms 16 Sep 2025 922nd OhmNomNom 698 59 46ms 20 Oct 2022 922nd AlephSquirrel 698 59 103ms 14 Apr 2023 922nd FlyingPenguin223 698 59 45ms 18 Oct 2023 922nd SirBogman 🇺🇸 698 59 107ms 10 Jan 2024 922nd error256 698 59 71ms 13 May 2024 927th aposteriorist 🇨🇦 698 85 20ms 6 Feb 2022 927th Ailko 🇧🇪 698 85 68ms 5 May 2022 927th tkr-sh 🇰🇵 698 85 20ms 17 May 2022 927th Mikey-Beep 🇬🇧 698 85 19ms 15 Jun 2022 927th P-Quentin 🇫🇷 698 85 77ms 10 Aug 2022 927th 051 🇸🇬 698 85 20ms 19 Aug 2022 927th trist224 🇫🇷 698 85 68ms 18 Oct 2022 927th Ripick 698 85 21ms 1 Feb 2023 927th fkantelberg 698 85 21ms 7 Aug 2023 927th minhtrancccp 698 85 67ms 1 Nov 2023 927th wen1now 698 85 19ms 6 Nov 2023 927th stertooy 🇧🇪 698 85 21ms 14 Jun 2024 927th FranklinJiaChen 698 85 191ms 5 Aug 2024 927th KasperKivimaeki 🇫🇮 698 85 20ms 2 Jul 2025 927th Lv0Sys 🇵🇱 698 85 19ms 5 Dec 2025 927th SectorCorruptor 698 85 292ms 8 Feb 2026 943rd MeWhenI 🇻🇦 698 109 2ms 27 Dec 2022 944th Natanaelel 🇸🇪 697 33 70ms 22 Jul 2022 944th SirBogman 🇺🇸 697 33 70ms 10 Sep 2022 946th MeWhenI 🇻🇦 697 101 2,785ms 24 Oct 2024 947th janbehrens 🇩🇪 697 109 389ms 21 Nov 2021 948th raphaelimahorn 696 85 11ms 2 Oct 2021 948th piano-miles 696 85 10ms 12 Mar 2023 948th Mazn3k 696 85 11ms 15 Mar 2023 948th coreynash 696 85 12ms 17 Oct 2023 952nd cmayer777 695 136 60ms 7 Jan 2023 952nd snoozingnewt 🇨🇦 695 136 433ms 6 Oct 2025 954th klixel 🇨🇦 695 143 125ms 11 May 2023 955th dokutan 694 87 737ms 6 days ago 956th CaedenHarper 🇨🇦 694 99 2ms 5 Nov 2025 957th j-Ewan 693 170 289ms 10 Mar 2022 958th m42km 692 81 624ms 4 Feb 2024 959th Alex-x90 🇺🇸 691 115 117ms 14 Nov 2022 960th LeeCamp 690 86 220ms 15 Jan 2023 First Prev 881–960 of 2,082 Next Last