Collatz in C# in chars. 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 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) 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 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 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++ Clojure COBOL Coconut 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 Rockstar 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++ Clojure COBOL Coconut 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 Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig 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 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) 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 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 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 Chars Time 1st Lydxn 🇨🇦 C# 1,000 82 6 May 2022 1st JayXon 🇺🇸 C# 1,000 82 9 May 2022 3rd stefangimmillaro C# 988 83 4 May 2022 3rd MeWhenI 🇻🇦 C# 988 83 4 May 2022 3rd Irratix 🇳🇱 C# 988 83 4 May 2022 3rd janbehrens 🇩🇪 C# 988 83 4 May 2022 3rd m-tkach 🇺🇦 C# 988 83 4 May 2022 3rd sean-niemann 🇺🇸 C# 988 83 4 May 2022 3rd nwellnhof 🇩🇪 C# 988 83 4 May 2022 3rd Shanethegamer 🇺🇸 C# 988 83 4 May 2022 3rd ScottHamper C# 988 83 5 May 2022 3rd Re-Adventures 🇮🇳 C# 988 83 5 May 2022 3rd Romain-1 🇫🇷 C# 988 83 1 Jun 2022 3rd Gaddy 🇫🇷 C# 988 83 1 Jun 2022 3rd 78790709 C# 988 83 4 Sep 2022 3rd tomtheisen 🇺🇸 C# 988 83 22 Dec 2022 3rd Betuaredead C# 988 83 5 Jan 2023 3rd annaproxy C# 988 83 7 Jan 2023 3rd Yewzir 🇧🇪 C# 988 83 12 Feb 2023 3rd btnlq C# 988 83 9 Mar 2023 3rd Adix-null 🇱🇹 C# 988 83 17 May 2023 3rd Matgc04 C# 988 83 19 May 2023 3rd AdrienHache C# 988 83 8 Jun 2023 3rd namelessiw C# 988 83 8 Jul 2023 3rd gblikas C# 988 83 23 Jul 2023 3rd KrausRaus 🇺🇸 C# 988 83 31 Jul 2023 3rd dokutan C# 988 83 17 Mar 2024 28th roavin C# 976 84 23 Jun 2022 28th tkr-sh 🇫🇷 C# 976 84 20 Aug 2022 28th Nickmiste C# 976 84 9 Nov 2022 28th postie77 C# 976 84 19 May 2023 28th HumanoidCPU C# 976 84 2 days ago 33rd arctouch-cristiannevianna C# 965 85 3 Apr 2023 33rd Widgitty C# 965 85 1 Sep 2023 35th krcs 🇵🇱 C# 953 86 10 May 2022 35th billings7 🇬🇧 C# 953 86 15 May 2022 35th revlayle 🇺🇸 C# 953 86 7 Dec 2022 38th MichalMarsalek 🇨🇿 C# 943 87 5 May 2022 38th Kloppermand 🇩🇰 C# 943 87 7 Oct 2022 38th bwat2 C# 943 87 6 Apr 2023 38th DialFrost 🇸🇬 C# 943 87 9 Nov 2023 42nd SiestaGuru C# 932 88 9 Jan 2023 43rd c0d3-4-F00d 🇩🇪 C# 921 89 5 May 2022 43rd fkantelberg C# 921 89 15 Jul 2023 43rd bac0id C# 921 89 26 Sep 2023 43rd TRexOnGit C# 921 89 16 Feb 2024 47th tomh1012 C# 911 90 5 May 2022 47th deadp4nda 🇩🇪 C# 911 90 12 days ago 49th eshilo-draper C# 901 91 4 Sep 2022 49th ericlangedijk 🇸🇮 C# 901 91 23 May 2023 49th KatieLG 🇬🇧 C# 901 91 8 days ago 52nd bschorno C# 891 92 12 Oct 2022 52nd ChrisTheisen C# 891 92 14 Dec 2022 52nd kellantech C# 891 92 4 Jul 2023 52nd Mezzofloat C# 891 92 26 Aug 2023 52nd Maximizer02 C# 891 92 1 Oct 2023 52nd michelebastione 🇮🇹 C# 891 92 22 Dec 2023 58th Mist124 🇨🇭 C# 882 93 24 Jun 2022 58th Smetalo C# 882 93 25 Aug 2022 60th hexagon8899 C# 872 94 7 Mar 2024 1–60 of 87 Next