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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 901st emgordon154 722 36 3 Nov 2024 902nd dcgjb 722 69 6 May 2024 903rd RockOfStone 722 106 4 Nov 2021 903rd frosster 722 106 26 Mar 2025 905th DialFrost 🇸🇬 722 110 16 Nov 2024 906th martinnorling 🇸🇪 721 97 2 Feb 2022 906th Pyroan 721 97 14 Mar 2025 908th snoozingnewt 🇺🇸 721 98 35 mins ago 909th GolfingSuccess 🇬🇷 720 97 19 Mar 2025 910th MeWhenI 🇻🇦 720 118 13 Feb 2025 911th Yewzir 🇧🇪 719 113 14 Jan 2024 912th lynn 718 106 16 Nov 2021 913th sean-niemann 🇺🇸 717 113 13 Sep 2022 913th Yewzir 🇧🇪 717 113 13 Jan 2024 915th janbehrens 🇩🇪 717 115 23 Mar 2022 916th emgordon154 716 100 27 Dec 2024 917th tayloia 🇬🇧 715 83 11 May 2023 917th acollett89 715 83 4 Aug 2025 919th CaedenHarper 🇨🇦 713 67 13 days ago 920th Shanethegamer 🇺🇸 713 86 26 May 2025 921st janbehrens 🇩🇪 713 98 21 Sep 2021 921st BrenSchaap 713 98 21 Oct 2021 921st Andrey135296 713 98 3 Jan 2022 921st RYNO8 713 98 16 Aug 2022 921st mikehanus 713 98 21 Nov 2023 921st Troon 713 98 14 Feb 2025 921st csharpython 713 98 17 Jul 2025 921st qpwoeirut 713 98 10 Aug 2025 929th DialFrost 🇸🇬 711 114 28 Oct 2024 930th primo-ppcg 🇹🇭 709 71 29 Nov 2021 931st HumanoidCPU 708 121 22 Jun 2024 932nd Garklein 🇨🇦 707 84 20 Feb 2022 933rd snoozingnewt 🇺🇸 707 115 32 mins ago 934th scpchicken 🇵🇼 706 53 7 Mar 2022 935th rollershutter 706 68 3 Jul 2024 936th andrewteske 706 99 18 Nov 2021 936th fourth-bit 706 99 11 Jul 2023 936th codewrite 🇬🇧 706 99 10 Jul 2025 936th wobblybits 706 99 26 days ago 940th janbehrens 🇩🇪 706 109 21 Nov 2021 941st emgordon154 706 126 7 Dec 2024 942nd yoshykai 705 181 15 Apr 2025 943rd madex 🇩🇪 703 68 13 Jun 2024 943rd snoozingnewt 🇺🇸 703 68 1 Sep 2024 943rd LostSyntax21 🇬🇧 703 68 8 Jan 2025 946th MeWhenI 🇻🇦 702 109 27 Dec 2022 947th snoozingnewt 🇺🇸 701 142 26 mins ago 948th KatieLG 🇬🇧 701 849 2 hours ago 949th MeWhenI 🇻🇦 700 101 24 Oct 2024 950th b10011 🇫🇮 699 100 8 Jan 2023 950th wh3n3v3r 🇨🇿 699 100 13 Nov 2024 952nd j-Ewan 699 170 10 Mar 2022 953rd raphaelimahorn 698 85 2 Oct 2021 953rd piano-miles 698 85 12 Mar 2023 953rd Mazn3k 698 85 15 Mar 2023 953rd coreynash 698 85 17 Oct 2023 953rd CaedenHarper 🇨🇦 698 85 13 days ago 958th madex 🇩🇪 698 100 10 Nov 2021 959th klixel 🇨🇦 697 143 11 May 2023 960th MeWhenI 🇻🇦 696 69 15 Feb 2023 961st Mabeloid 🇳🇴 695 110 21 Sep 2024 962nd Re-Adventures 🇮🇳 694 111 15 Apr 2025 963rd Alex-x90 🇺🇸 694 115 14 Nov 2022 964th KrausRaus 🇺🇸 693 63 7 Nov 2022 965th aksyristos 693 69 31 Jan 2023 966th TimLeffke 692 101 13 Sep 2022 966th AbhilashaTandon 692 101 22 Sep 2023 966th JakeDaCake36 692 101 20 Feb 2024 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 msbranicky 686 184 3 Jan 2024 Prev 901–975 of 1,942 Next