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 GPT 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 Colors (Inverse) 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 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 GPT 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 Colors (Inverse) 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 76th Lydxn 🇨🇦 941 51 19 Nov 2021 76th rustyflamingo 941 51 22 Sep 2022 76th antimon2 🇯🇵 941 51 15 Oct 2022 76th JayXon 🇺🇸 941 51 3 Dec 2022 76th alemelis 941 51 1 Mar 2023 76th HPWiz 🇳🇿 941 51 9 Mar 2023 76th ovs-code 🇩🇪 941 51 24 Oct 2023 76th MarcMush 🇫🇷 941 51 5 Jan 2024 76th DialFrost 🇸🇬 941 51 5 Jan 2024 76th Steffan153 🇫🇮 941 51 28 Feb 2024 76th twolfive 941 51 5 Oct 2024 87th bitsandbeyond 🇳🇱 939 53 1 Feb 2025 88th Lydxn 🇨🇦 938 53 19 Sep 2021 88th GrayJoKing 🇦🇺 938 53 19 Sep 2021 88th JayXon 🇺🇸 938 53 20 Sep 2021 88th primo-ppcg 🇹🇭 938 53 22 Sep 2021 88th sisyphus-ppcg 🇦🇺 938 53 3 Feb 2022 88th Steffan153 🇫🇮 938 53 27 Mar 2023 88th stefangimmillaro 938 53 14 Apr 2023 88th pardouin 🇫🇷 938 53 13 Apr 2025 88th sean-niemann 🇺🇸 938 53 13 Apr 2025 97th GrayJoKing 🇦🇺 934 40 19 Sep 2021 98th saito-ta 🇯🇵 933 54 29 Jul 2024 99th lynn 931 73 19 Sep 2021 99th JayXon 🇺🇸 931 73 19 Sep 2021 99th HPWiz 🇳🇿 931 73 19 Sep 2021 99th primo-ppcg 🇹🇭 931 73 20 Sep 2021 99th xnor-gate 931 73 26 Dec 2021 99th ovs-code 🇩🇪 931 73 5 Mar 2022 99th btnlq 931 73 15 Oct 2023 99th tobeannouncd 931 73 11 Jan 2024 107th Lydxn 🇨🇦 931 75 24 Nov 2021 107th saito-ta 🇯🇵 931 75 22 Jun 2022 107th kg583 🇺🇸 931 75 19 Dec 2023 107th KasperKivimaeki 🇫🇮 931 75 4 Feb 2025 107th emgordon154 931 75 16 Apr 2025 112th GrayJoKing 🇦🇺 929 47 19 Sep 2021 113th Lydxn 🇨🇦 929 58 30 Oct 2022 113th primo-ppcg 🇹🇭 929 58 19 Nov 2022 113th clockworknazo 929 58 19 Nov 2022 113th Steffan153 🇫🇮 929 58 9 Apr 2023 113th sean-niemann 🇺🇸 929 58 24 Jul 2023 113th xsot 🇸🇬 929 58 25 Jul 2023 113th DialFrost 🇸🇬 929 58 22 Dec 2024 120th Lydxn 🇨🇦 929 72 16 Jan 2024 120th pardouin 🇫🇷 929 72 21 Jun 2024 122nd Shanethegamer 🇺🇸 927 29 22 Jul 2022 123rd lyphyser 927 53 25 Dec 2023 123rd AdrienHache 🇫🇷 927 53 12 Jan 2024 125th dmrichwa 🇺🇸 927 64 28 Jan 2023 125th targrik 927 64 19 Feb 2025 127th btnlq 924 58 15 Aug 2024 127th Shanethegamer 🇺🇸 924 58 15 Aug 2024 127th Steffan153 🇫🇮 924 58 15 Aug 2024 127th GrayJoKing 🇦🇺 924 58 16 Aug 2024 127th DialFrost 🇸🇬 924 58 17 Aug 2024 127th sean-niemann 🇺🇸 924 58 13 Jan 2025 133rd sisyphus-ppcg 🇦🇺 924 71 16 Apr 2024 133rd Lydxn 🇨🇦 924 71 16 Apr 2024 133rd primo-ppcg 🇹🇭 924 71 9 Jun 2024 136th Lydxn 🇨🇦 922 83 25 Apr 2022 136th JayXon 🇺🇸 922 83 25 Apr 2022 136th tomtheisen 🇺🇸 922 83 9 Feb 2023 136th nwellnhof 🇩🇪 922 83 2 Mar 2023 136th btnlq 922 83 2 Mar 2023 136th Steffan153 🇫🇮 922 83 5 Mar 2023 136th sean-niemann 🇺🇸 922 83 16 May 2024 143rd stackofbears 920 33 14 Mar 2025 144th Shanethegamer 🇺🇸 920 54 21 Sep 2021 145th GrayJoKing 🇦🇺 920 83 23 Oct 2023 146th HPWiz 🇳🇿 919 53 18 Mar 2022 147th Steffan153 🇫🇮 919 63 22 Aug 2024 147th sean-niemann 🇺🇸 919 63 22 Aug 2024 147th JayXon 🇺🇸 919 63 23 Aug 2024 147th lukegustafson 🇺🇸 919 63 12 Sep 2024 Prev 76–150 of 1,796 Next