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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 900th Pyroan 721 97 14 Mar 2025 902nd snoozingnewt 🇺🇸 721 98 11 days ago 903rd GolfingSuccess 🇬🇷 720 97 19 Mar 2025 904th MeWhenI 🇻🇦 720 118 13 Feb 2025 905th Yewzir 🇧🇪 719 113 14 Jan 2024 906th lynn 718 106 16 Nov 2021 907th sean-niemann 🇺🇸 717 113 13 Sep 2022 907th Yewzir 🇧🇪 717 113 13 Jan 2024 909th janbehrens 🇩🇪 717 115 23 Mar 2022 910th emgordon154 716 100 27 Dec 2024 911th tayloia 🇬🇧 715 83 11 May 2023 911th acollett89 715 83 4 Aug 2025 911th CaedenHarper 🇨🇦 715 83 9 days ago 914th Shanethegamer 🇺🇸 715 86 26 May 2025 915th BrenSchaap 714 98 21 Oct 2021 915th Andrey135296 714 98 3 Jan 2022 915th mikehanus 714 98 21 Nov 2023 915th Troon 714 98 14 Feb 2025 915th csharpython 714 98 17 Jul 2025 915th qpwoeirut 714 98 10 Aug 2025 921st CaedenHarper 🇨🇦 713 67 24 days ago 922nd janbehrens 🇩🇪 713 98 21 Sep 2021 922nd RYNO8 713 98 16 Aug 2022 924th DialFrost 🇸🇬 711 114 28 Oct 2024 925th primo-ppcg 🇹🇭 709 71 29 Nov 2021 926th HumanoidCPU 708 121 22 Jun 2024 927th Garklein 🇨🇦 707 84 20 Feb 2022 928th snoozingnewt 🇺🇸 707 115 11 days ago 929th scpchicken 🇵🇼 706 53 7 Mar 2022 930th rollershutter 706 68 3 Jul 2024 931st andrewteske 706 99 18 Nov 2021 931st fourth-bit 706 99 11 Jul 2023 931st codewrite 🇬🇧 706 99 10 Jul 2025 931st wobblybits 706 99 18 Aug 2025 935th janbehrens 🇩🇪 706 109 21 Nov 2021 936th emgordon154 706 126 7 Dec 2024 937th primo-ppcg 🇹🇭 705 147 23 Sep 2021 937th Irratix 🇳🇱 705 147 11 Dec 2021 937th MeWhenI 🇻🇦 705 147 9 Feb 2023 940th madex 🇩🇪 703 68 13 Jun 2024 940th snoozingnewt 🇺🇸 703 68 1 Sep 2024 940th LostSyntax21 🇬🇧 703 68 8 Jan 2025 943rd MeWhenI 🇻🇦 702 109 27 Dec 2022 944th snoozingnewt 🇺🇸 701 142 11 days ago 945th MeWhenI 🇻🇦 700 101 24 Oct 2024 946th inventshah 700 148 18 Jan 2022 946th stefangimmillaro 700 148 18 Oct 2022 948th b10011 🇫🇮 699 100 8 Jan 2023 948th wh3n3v3r 🇨🇿 699 100 13 Nov 2024 950th j-Ewan 699 170 10 Mar 2022 951st raphaelimahorn 698 85 2 Oct 2021 951st piano-miles 698 85 12 Mar 2023 951st Mazn3k 698 85 15 Mar 2023 951st coreynash 698 85 17 Oct 2023 955th madex 🇩🇪 698 100 10 Nov 2021 956th klixel 🇨🇦 697 143 11 May 2023 957th MeWhenI 🇻🇦 696 69 15 Feb 2023 958th Mabeloid 🇳🇴 695 110 21 Sep 2024 959th Re-Adventures 🇮🇳 694 111 15 Apr 2025 960th Alex-x90 🇺🇸 694 115 14 Nov 2022 961st KrausRaus 🇺🇸 693 63 7 Nov 2022 962nd aksyristos 693 69 31 Jan 2023 963rd msbranicky 693 218 8 days ago 964th TimLeffke 692 101 13 Sep 2022 964th AbhilashaTandon 692 101 22 Sep 2023 964th JakeDaCake36 692 101 20 Feb 2024 967th h3ra993huskp 🇯🇵 691 150 29 Dec 2023 967th kmathis22 691 150 3 days ago 969th ashtraypettingzoo 🇺🇸 690 44 16 Feb 2023 970th trinityy-7 690 86 6 Dec 2023 970th junkondo-jp 690 86 25 Jun 2024 972nd cmayer777 690 136 7 Jan 2023 973rd Maximizer02 689 129 5 Jun 2024 974th msbranicky 686 70 15 Jan 2024 975th alexjurkiewicz 🇦🇺 686 102 14 Jul 2022 Prev 901–975 of 1,958 Next