Niven Numbers in all languages 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 Billiards 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 Partition Numbers 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 ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal 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 Billiards 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 Partition Numbers 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 ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 751st deflatSOCO 918 47 11 Apr 2019 751st andre-lameirinhas 🇵🇹 918 47 27 Apr 2020 751st ToriTheChicken 918 47 26 Jul 2020 751st thisishowmymindworks 🇳🇴 918 47 26 Jul 2020 751st JeromeSchweitzer 918 47 7 Sep 2020 751st Maltysen 918 47 26 Sep 2020 751st KatieLG 🇬🇧 918 47 2 Nov 2020 751st ToonAlfrink 918 47 13 Nov 2020 751st 77Tigers 918 47 1 Mar 2021 751st ydevor 🇮🇱 918 47 11 Mar 2021 751st abba23 918 47 14 Jun 2021 751st jacklynnepenick 918 47 19 Aug 2021 751st ehulinsky 🇺🇸 918 47 10 Nov 2021 751st xy3 🇮🇪 918 47 19 Nov 2021 751st chartung17 918 47 5 Dec 2021 751st krcs 🇵🇱 918 47 29 Dec 2021 751st anter69 🇭🇺 918 47 9 Mar 2022 751st CedricGebistorf 918 47 11 Mar 2022 751st tkr-sh 🇫🇷 918 47 12 May 2022 751st wen1now 918 47 8 Aug 2022 751st betaveros 918 47 9 Aug 2022 751st 5quiwyrm 918 47 16 Aug 2022 751st Eilonlif 🇮🇱 918 47 3 Sep 2022 751st commandblockguy 🇺🇸 918 47 18 Sep 2022 751st aiarzhantsev 918 47 14 Oct 2022 751st nstearns96 🇬🇧 918 47 6 Jan 2023 751st quimey 918 47 8 Mar 2023 751st aksyristos 918 47 11 Mar 2023 751st ejini6969 918 47 25 Mar 2023 751st InigoK 🇺🇸 918 47 14 Jun 2023 751st 2011-Chan-Ethan 918 47 19 Jul 2023 751st Griff95 918 47 21 Sep 2023 751st firegene 🇮🇪 918 47 15 Oct 2023 751st mikehanus 918 47 29 Jan 2024 751st ThijsLuttikhuis 918 47 6 Mar 2024 751st markusgraube 918 47 9 Mar 2024 751st AminurAlam 918 47 20 Mar 2024 751st SB-945 918 47 31 Mar 2024 751st ahmetdemirag 🇨🇾 918 47 7 Jun 2024 751st tri1212 🇻🇳 918 47 15 Jul 2024 751st codingisgreatbutiamnot 918 47 20 Jul 2024 751st Terobero 918 47 23 Aug 2024 751st LostSyntax21 🇬🇧 918 47 3 Sep 2024 751st KingSkyrock 🇺🇸 918 47 14 Oct 2024 751st Stockoh 🇫🇷 918 47 17 Nov 2024 751st Europe2048 918 47 26 Nov 2024 751st CLOStrophobic 🇮🇹 918 47 20 Jan 2025 751st agreegious 918 47 16 Mar 2025 751st moustave 918 47 11 Apr 2025 800th GrayJoKing 🇦🇺 918 49 23 Nov 2021 800th btnlq 918 49 9 Dec 2021 800th Lydxn 🇨🇦 918 49 9 Jan 2022 800th prplz 🇦🇺 918 49 14 Apr 2022 800th primo-ppcg 🇹🇭 918 49 2 Jun 2022 800th lynn 918 49 3 Jun 2022 800th IanUtley 918 49 12 Nov 2022 800th Steffan153 🇫🇮 918 49 17 Nov 2022 800th annaproxy 918 49 8 Jan 2023 800th Yewzir 🇧🇪 918 49 12 Mar 2024 800th ovs-code 🇩🇪 918 49 30 Jun 2024 800th DialFrost 🇸🇬 918 49 24 Mar 2025 800th sean-niemann 🇺🇸 918 49 25 Mar 2025 813th Bolix7 917 105 23 May 2021 813th deancureton 917 105 29 Dec 2024 815th billings7 🇬🇧 916 60 21 Nov 2021 815th ovs-code 🇩🇪 916 60 21 Nov 2021 815th primo-ppcg 🇹🇭 916 60 21 Nov 2021 815th prplz 🇦🇺 916 60 21 Nov 2021 815th ScottHamper 916 60 21 Nov 2021 815th sisyphus-ppcg 🇦🇺 916 60 21 Nov 2021 815th ssiquoya 🇷🇺 916 60 21 Nov 2021 815th GrayJoKing 🇦🇺 916 60 14 Mar 2022 815th annaproxy 916 60 15 Mar 2022 815th ericlangedijk 🇸🇮 916 60 15 Mar 2022 815th lynn 916 60 3 Jun 2022 Prev 751–825 of 3,738 Next
