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 825th FlorianCassayre 🇫🇷 752 93 18 Oct 2022 825th ssbhatt4321 752 93 11 Jun 2023 825th Glinte 752 93 11 Dec 2023 825th Hebelub 752 93 5 Jan 2024 825th tobeannouncd 752 93 25 Apr 2025 825th YAJUE114514 752 93 28 Jul 2025 832nd alasdair-greenland 751 79 10 Nov 2021 832nd igmcdowell 751 79 11 Dec 2021 832nd dylanarmstrong 751 79 24 Jan 2024 835th janbehrens 🇩🇪 750 64 9 Nov 2021 836th Shanethegamer 🇺🇸 750 168 20 Sep 2021 837th Shanethegamer 🇺🇸 749 102 12 Dec 2022 838th 386asm 🇺🇸 748 117 10 Apr 2023 839th Irratix 🇳🇱 747 64 4 Mar 2022 839th annaproxy 747 64 27 Aug 2022 841st CatsAreFluffy 745 66 31 Jan 2023 842nd trist224 🇫🇷 745 126 15 Nov 2022 843rd Shanethegamer 🇺🇸 745 131 20 Mar 2023 844th Schmitt-Very-Cool 745 171 24 Dec 2023 845th drochom 744 94 22 Jun 2024 845th martion2007 744 94 14 Aug 2024 847th akamayu-ouo 🇹🇼 743 35 30 Jul 2024 848th jared-hughes 743 94 14 Mar 2022 848th Shanethegamer 🇺🇸 743 94 18 Dec 2022 848th KenanHanke 743 94 22 Feb 2023 848th Yewzir 🇧🇪 743 94 10 Jan 2024 852nd KatieLG 🇬🇧 742 67 21 Sep 2021 853rd itsh01 742 80 4 Oct 2021 853rd voytxt 🇨🇿 742 80 2 Mar 2022 853rd dokutan 742 80 24 Dec 2024 856th j-Ewan 741 41 22 Feb 2022 857th Yewzir 🇧🇪 741 111 13 Jan 2024 858th primo-ppcg 🇹🇭 740 104 21 Nov 2021 858th Irratix 🇳🇱 740 104 13 Dec 2021 858th ericlangedijk 🇸🇮 740 104 17 Mar 2022 858th Matgc04 740 104 22 Aug 2023 862nd boxjelly 739 92 14 Mar 2022 863rd Shanethegamer 🇺🇸 737 89 16 Apr 2024 864th AkashTandon167 736 95 2 Nov 2021 864th mhenion8293 🇺🇸 736 95 23 Jan 2022 864th 4ndyJ 🇬🇧 736 95 12 Feb 2023 864th Alex-x90 🇺🇸 736 95 13 Feb 2023 868th olivermrose 🇺🇸 735 65 27 Oct 2021 868th KatieLG 🇬🇧 735 65 10 Apr 2022 868th yzhs 🇩🇪 735 65 20 Jul 2022 868th DialFrost 🇸🇬 735 65 28 Jan 2023 868th edsrzf 🇳🇿 735 65 5 Nov 2024 873rd AlephSquirrel 735 95 8 Jun 2023 874th dokutan 735 104 5 Feb 2025 875th jerrandolph 734 162 3 Nov 2023 876th SirBogman 🇺🇸 734 254 23 Nov 2022 877th yokasuretsu 733 51 16 Nov 2021 878th MeWhenI 🇻🇦 733 68 28 Jan 2023 878th Feniske 🇫🇷 733 68 7 Nov 2023 880th AlephSquirrel 733 81 8 Aug 2022 881st arctouch-cristiannevianna 733 105 26 May 2023 881st annaproxy 733 105 11 Apr 2025 883rd jared-hughes 733 128 20 Jul 2022 883rd Alex-x90 🇺🇸 733 128 14 Nov 2022 885th snoozingnewt 🇺🇸 731 105 1 Sep 2024 886th Yewzir 🇧🇪 729 90 14 Jan 2024 887th pascscha 728 96 28 Mar 2022 887th vhoulbreque 🇫🇷 728 96 13 Aug 2022 887th Fanrco 728 96 4 Sep 2023 887th Europe2048 728 96 24 Nov 2024 891st GrayJoKing 🇦🇺 728 113 28 Feb 2022 892nd scpchicken 🇵🇼 726 137 19 May 2022 893rd annaproxy 725 105 8 Jan 2023 894th targrik 725 164 30 Jun 2025 895th pandapawskat 724 66 7 Oct 2021 896th randolchance 724 82 11 Jan 2023 897th Shanethegamer 🇺🇸 723 121 15 Dec 2022 898th emgordon154 722 36 3 Nov 2024 899th dcgjb 722 69 6 May 2024 900th GolfingSuccess 🇬🇷 722 112 11 Sep 2022 Prev 826–900 of 1,923 Next