Niven Numbers in Ruby 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme 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++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Points Chars Time 1st primo-ppcg 🇹🇭 1,000 29 3 Jan 2020 1st prplz 🇦🇺 1,000 29 5 Jan 2020 1st JayXon 🇺🇸 1,000 29 20 Feb 2021 1st sisyphus-ppcg 🇦🇺 1,000 29 3 Jun 2021 1st Lydxn 🇨🇦 1,000 29 17 Aug 2021 1st stefangimmillaro 1,000 29 21 Aug 2023 1st orthoplex 🇨🇽 1,000 29 4 Oct 2023 8th radarek 🇵🇱 853 34 3 May 2023 9th GrayJoKing 🇦🇺 829 35 8 Sep 2021 9th ovs-code 🇩🇪 829 35 21 Jun 2022 11th xsot 🇸🇬 806 36 25 Nov 2019 11th nwellnhof 🇩🇪 806 36 14 Feb 2020 11th SirBogman 🇺🇸 806 36 15 Jun 2020 11th hiddicop 🇸🇪 806 36 26 Jan 2021 11th jared-hughes 806 36 9 Sep 2022 11th MeWhenI 🇻🇦 806 36 10 Oct 2022 11th OhmNomNom 806 36 15 Oct 2022 11th Steffan153 🇫🇮 806 36 17 Nov 2022 11th DialFrost 🇸🇬 806 36 14 Jan 2023 11th sean-niemann 🇺🇸 806 36 17 Jan 2023 11th Shanethegamer 🇺🇸 806 36 8 Mar 2023 11th m-tkach 🇺🇦 806 36 2 Jun 2023 11th emgordon154 806 36 7 Aug 2024 11th pardouin 🇫🇷 806 36 20 Aug 2024 11th lynn 806 36 20 Sep 2024 11th FlyingPenguin223 806 36 5 Oct 2024 27th UladzimirSukharukau 784 37 9 May 2018 27th janlelis 784 37 21 Jan 2021 27th gilufin 784 37 30 May 2021 27th NewDefectus 🇮🇱 784 37 8 Oct 2021 27th akshatj27 🇦🇶 784 37 11 Jan 2022 27th Irratix 🇳🇱 784 37 4 Mar 2022 27th janbehrens 🇩🇪 784 37 30 May 2022 27th ls-samer-abuthaher 784 37 7 Oct 2022 27th Yewzir 🇧🇪 784 37 12 Oct 2023 27th olleicua 🇺🇸 784 37 13 Feb 2024 27th dokutan 784 37 30 Apr 2024 38th adoxography 763 38 22 Jul 2018 38th acornellier 763 38 8 Dec 2018 38th hrrs01 763 38 29 Jan 2019 38th handisb 763 38 18 Oct 2019 38th mogron 763 38 14 Dec 2019 38th proton 🇩🇪 763 38 3 Jun 2020 38th Waffle3z 763 38 12 Oct 2020 38th KatieLG 🇬🇧 763 38 3 Nov 2020 38th jaredcrystal 🇺🇸 763 38 15 Dec 2020 38th Natanaelel 🇸🇪 763 38 27 Apr 2021 38th anter69 🇭🇺 763 38 3 Aug 2021 38th xiBread 🇺🇸 763 38 10 Sep 2021 38th yzhs 🇩🇪 763 38 20 Jul 2022 38th 4hg 🇺🇸 763 38 13 Aug 2022 38th Andriamanitra 🇫🇮 763 38 25 Aug 2022 38th rniii 763 38 21 Aug 2023 38th wlaud9 763 38 10 Feb 2024 38th error256 763 38 13 May 2024 38th aydamak 763 38 15 May 2024 38th NicknamedTwice 🇬🇧 763 38 10 Sep 2024 58th graft 744 39 21 Dec 2018 58th ConorOBrien-Foxx 744 39 2 Mar 2019 58th sk- 744 39 11 Sep 2019 58th sapphyrus 744 39 18 Feb 2020 58th meenie 744 39 15 Feb 2021 58th schachmattmatt 744 39 18 Aug 2021 58th kinoute 🇫🇷 744 39 10 Sep 2021 58th scpchicken 🇵🇼 744 39 19 Mar 2022 58th aksyristos 744 39 24 Jan 2023 58th Haksell 🇦🇶 744 39 22 Feb 2023 58th AlephSquirrel 744 39 7 Mar 2023 58th aaronze 🇦🇺 744 39 17 Sep 2023 58th tatzyr 744 39 5 days ago 71st segiddins 725 40 24 Aug 2018 71st TFeld00 🇩🇰 725 40 7 Jun 2019 71st flavono123 725 40 16 Jul 2019 71st snltd 725 40 14 Aug 2019 71st n1LS 725 40 23 Oct 2019 1–75 of 118 Next