Happy Numbers (Long) in Haskell in bytes. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows ASCII Table brainfuck 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) 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 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 Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ COBOL Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ COBOL Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig Hole All 12 Days of Christmas 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows ASCII Table brainfuck 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) 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 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 Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Lang Points Bytes Time 1st lynn Haskell 1,000 73 19 Sep 2021 1st JayXon 🇺🇸 Haskell 1,000 73 19 Sep 2021 1st HPWiz 🇬🇧 Haskell 1,000 73 19 Sep 2021 1st primo-ppcg 🇹🇭 Haskell 1,000 73 20 Sep 2021 1st xnor-gate Haskell 1,000 73 26 Dec 2021 1st ovs-code 🇩🇪 Haskell 1,000 73 5 Mar 2022 1st btnlq Haskell 1,000 73 15 Oct 2023 8th Shanethegamer 🇺🇸 Haskell 986 74 19 Sep 2021 8th GrayJoKing 🇦🇺 Haskell 986 74 19 Sep 2021 8th MeWhenI 🇻🇦 Haskell 986 74 19 Sep 2021 8th sean-niemann 🇺🇸 Haskell 986 74 20 Sep 2021 8th yzhs 🇩🇪 Haskell 986 74 5 Nov 2021 8th Steffan153 🇫🇮 Haskell 986 74 26 Dec 2022 8th DialFrost 🇸🇬 Haskell 986 74 28 Jan 2023 8th scpchicken 🇵🇼 Haskell 986 74 7 Mar 2023 8th inventshah Haskell 986 74 26 Sep 2023 17th annaproxy Haskell 973 75 12 Jan 2022 17th rak1507 🇬🇧 Haskell 973 75 23 Feb 2022 17th alomiF Haskell 973 75 5 Oct 2023 20th prplz 🇦🇺 Haskell 961 76 27 Sep 2021 21st marcin7Cd Haskell 913 80 29 Sep 2021 21st Celestial-Gemstone Haskell 913 80 15 Sep 2023 23rd jared-hughes Haskell 880 83 11 Sep 2023 24th Natanaelel 🇸🇪 Haskell 869 84 20 Sep 2021 25th tobeannouncd Haskell 839 87 18 Sep 2023 26th strout Haskell 820 89 15 Aug 2022 27th Irratix 🇳🇱 Haskell 811 90 24 Sep 2021 28th boxjelly Haskell 793 92 14 Mar 2022 29th HallMatthew314 Haskell 629 116 14 Feb 2022 30th KatieLG 🇬🇧 Haskell 103 706 21 Sep 2021 30th retrohun Haskell 103 706 27 Dec 2022 30th KatieLG-Transpiler 🇬🇧 Haskell 103 706 14 May 2023 1–32 of 32