Collatz 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 Lydxn 🇨🇦 Haskell 1,000 64 1 Apr 2023 2nd ovs-code 🇩🇪 Haskell 985 65 5 May 2022 2nd lynn Haskell 985 65 5 May 2022 2nd GrayJoKing 🇦🇺 Haskell 985 65 5 May 2022 2nd Sakisan 🇧🇪 Haskell 985 65 6 May 2022 2nd xnor-gate Haskell 985 65 10 May 2022 2nd JayXon 🇺🇸 Haskell 985 65 17 Oct 2022 2nd Steffan153 🇫🇮 Haskell 985 65 12 Nov 2022 9th Shanethegamer 🇺🇸 Haskell 970 66 4 May 2022 9th scpchicken 🇵🇼 Haskell 970 66 5 May 2022 9th sisyphus-ppcg 🇦🇺 Haskell 970 66 6 May 2022 9th Natanaelel 🇸🇪 Haskell 970 66 15 Jun 2022 9th Z-snails Haskell 970 66 27 Feb 2023 9th Jeremy-Stafford Haskell 970 66 27 Feb 2023 9th alomiF Haskell 970 66 1 Sep 2023 9th btnlq Haskell 970 66 17 Oct 2023 17th Andriamanitra 🇫🇮 Haskell 955 67 26 Apr 2023 18th the-zammers Haskell 941 68 2 Oct 2023 19th Irratix 🇳🇱 Haskell 901 71 4 May 2022 19th christianlegge Haskell 901 71 28 Jul 2022 19th jtnuttall Haskell 901 71 4 Oct 2022 19th cake287 Haskell 901 71 15 Jan 2023 19th VictorFordham Haskell 901 71 30 Sep 2023 24th Innf107 Haskell 889 72 12 Nov 2022 24th eskildam Haskell 889 72 27 Nov 2022 26th MeWhenI 🇻🇦 Haskell 853 75 4 May 2022 26th annaproxy Haskell 853 75 5 May 2022 26th HallMatthew314 Haskell 853 75 14 Sep 2022 26th exodrifter 🇺🇸 Haskell 853 75 25 Oct 2022 26th tobeannouncd Haskell 853 75 15 Sep 2023 31st yzhs 🇩🇪 Haskell 831 77 24 Jun 2023 32nd ze-h 🇺🇸 Haskell 821 78 13 Jul 2022 33rd Celestial-Gemstone Haskell 810 79 19 Sep 2023 34th strout Haskell 753 85 15 Aug 2022 35th aDwarfNamedUrist Haskell 744 86 12 Dec 2022 36th zbreit 🇺🇸 Haskell 727 88 25 Jun 2023 37th GuilhermeRodriguesEras Haskell 703 91 16 Aug 2023 38th Awsute Haskell 688 93 11 Nov 2022 39th saitouena Haskell 681 94 18 Sep 2022 40th epic-programmer-guy Haskell 667 96 19 hours ago 41st PanKarapas Haskell 646 99 20 May 2023 42nd snoozingnewt 🇺🇸 Haskell 640 100 11 Sep 2023 43rd Widgitty Haskell 582 110 21 May 2023 44th wearsunscreen Haskell 504 127 19 Oct 2023 45th jtaxen Haskell 492 130 4 Jan 2023 46th Siri-chan Haskell 457 140 29 Dec 2022 47th ninjawarrior1337 Haskell 291 220 14 Jul 2023 48th KatieLG 🇬🇧 Haskell 15 4,237 4 May 2022 48th retrohun Haskell 15 4,237 27 Dec 2022 48th KatieLG-Transpiler 🇬🇧 Haskell 15 4,237 14 May 2023 1–50 of 50