Prime Numbers 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) 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++ 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) 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 Chars Time 1st btnlq C# 1,000 53 10 Mar 2023 1st JayXon 🇺🇸 C# 1,000 53 10 Mar 2023 1st Lydxn 🇨🇦 C# 1,000 53 19 May 2023 1st AdrienHache C# 1,000 53 20 Jun 2023 1st stefangimmillaro C# 1,000 53 15 Jul 2023 1st MeWhenI 🇻🇦 C# 1,000 53 26 Jul 2023 1st namelessiw C# 1,000 53 12 Dec 2023 8th ScottHamper C# 981 54 21 Nov 2021 8th tomtheisen 🇺🇸 C# 981 54 21 Nov 2021 10th nwellnhof 🇩🇪 C# 828 64 21 Dec 2021 11th Attero 🇸🇪 C# 815 65 21 Nov 2021 11th billings7 🇬🇧 C# 815 65 21 Nov 2021 11th KatieLG 🇬🇧 C# 815 65 21 Nov 2021 11th primo-ppcg 🇹🇭 C# 815 65 21 Nov 2021 11th prplz 🇦🇺 C# 815 65 18 Jan 2022 11th roavin C# 815 65 29 Jun 2022 11th annaproxy C# 815 65 19 May 2023 18th Shanethegamer 🇺🇸 C# 803 66 28 Dec 2021 18th sean-niemann 🇺🇸 C# 803 66 29 Dec 2021 18th Yewzir 🇧🇪 C# 803 66 8 May 2023 18th janbehrens 🇩🇪 C# 803 66 27 Nov 2023 18th SirBogman 🇺🇸 C# 803 66 3 Jan 2024 23rd SmartK8 🇨🇿 C# 791 67 10 Oct 2022 24th KrausRaus 🇺🇸 C# 779 68 26 Jun 2023 25th Gaddy 🇫🇷 C# 768 69 1 Jun 2022 25th postie77 C# 768 69 18 Apr 2023 27th Irratix 🇳🇱 C# 757 70 13 Dec 2021 27th Ripick C# 757 70 18 Jul 2022 27th CatsAreFluffy C# 757 70 28 Nov 2022 30th tkr-sh 🇫🇷 C# 736 72 4 May 2022 30th ChrisTheisen C# 736 72 19 Dec 2022 30th mathb0y512 C# 736 72 8 Feb 2023 33rd LS2021 C# 726 73 24 Nov 2023 34th Meowsan91 🇨🇿 C# 707 75 21 Nov 2021 35th pan4ever C# 697 76 21 Nov 2021 35th hamhub7 C# 697 76 26 Aug 2022 35th Matgc04 C# 697 76 23 Feb 2024 38th hyvyys C# 671 79 21 Nov 2021 38th Re-Adventures 🇮🇳 C# 671 79 14 Dec 2023 40th aliakseikalosha C# 663 80 21 Nov 2021 40th oren0 C# 663 80 21 Nov 2021 40th adlerzei C# 663 80 5 May 2022 40th arctouch-sergeymetlov C# 663 80 21 Jun 2023 40th ElysiaVesper C# 663 80 19 Nov 2023 45th tdkkdt 🇷🇺 C# 654 81 21 Nov 2021 45th tomh1012 C# 654 81 21 Nov 2021 45th MLPdiscord C# 654 81 10 Jan 2022 45th josephdwalker C# 654 81 14 Nov 2023 49th ILMTitan C# 646 82 21 Nov 2021 49th Romain-1 🇫🇷 C# 646 82 1 Jun 2022 49th arctouch-cristiannevianna C# 646 82 23 May 2023 49th kkoenig C# 646 82 25 Dec 2023 49th FreyLuis C# 646 82 17 Jan 2024 54th castur1 C# 639 83 3 Feb 2022 54th dokutan C# 639 83 16 days ago 56th JDiLenarda 🇫🇷 C# 631 84 21 Nov 2021 56th najs91 C# 631 84 21 Nov 2021 56th bac0id C# 631 84 22 Sep 2023 56th epic-programmer-guy C# 631 84 19 Dec 2023 60th leth4 C# 624 85 5 Jul 2023 1–60 of 111 Next