Niven Numbers in all languages in bytes. 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 Bytes Time 900th lynn 926 51 2 Oct 2021 900th GrayJoKing 🇦🇺 926 51 5 Feb 2022 900th m-tkach 🇺🇦 926 51 2 Jun 2023 900th ovs-code 🇩🇪 926 51 21 Aug 2023 900th roupiq 🇵🇱 926 51 24 Feb 2024 900th wojtekmal 926 51 27 Feb 2024 900th Herbert00709 🇵🇱 926 51 12 Apr 2024 900th Mandrzejy 🇵🇱 926 51 17 Apr 2024 900th b-illy 🇬🇧 926 51 10 days ago 900th fuzzylojik-golf 🇺🇸 926 51 11 hours ago 911th Steffan153 🇫🇮 923 54 11 Dec 2023 911th Yewzir 🇧🇪 923 54 14 Dec 2023 911th Lydxn 🇨🇦 923 54 20 Dec 2023 911th Shanethegamer 🇺🇸 923 54 28 Dec 2024 911th error256 923 54 2 Jan 2025 911th edsrzf 🇳🇿 923 54 19 Feb 2025 911th sean-niemann 🇺🇸 923 54 19 Apr 2025 918th GrayJoKing 🇦🇺 922 34 22 Aug 2024 919th Lydxn 🇨🇦 922 62 19 Jul 2023 920th GolfingSuccess 🇬🇷 921 40 13 Oct 2023 920th dokutan 921 40 24 Mar 2024 920th qwertyuiop3 🇷🇺 921 40 9 days ago 923rd timvermeulen 921 46 19 Jan 2020 923rd stuartcarnie 921 46 26 Apr 2020 923rd rowan-OzRunways 921 46 13 Aug 2020 923rd dokutan 921 46 21 Sep 2024 923rd qwertyuiop3 🇷🇺 921 46 11 days ago 928th deflatSOCO 921 47 11 Apr 2019 928th andre-lameirinhas 🇵🇹 921 47 27 Apr 2020 928th ToriTheChicken 921 47 26 Jul 2020 928th thisishowmymindworks 🇳🇴 921 47 26 Jul 2020 928th JeromeSchweitzer 921 47 7 Sep 2020 928th Maltysen 921 47 26 Sep 2020 928th KatieLG 🇬🇧 921 47 2 Nov 2020 928th ToonAlfrink 921 47 13 Nov 2020 928th 77Tigers 921 47 1 Mar 2021 928th ydevor 🇮🇱 921 47 11 Mar 2021 928th abba23 921 47 14 Jun 2021 928th jacklynnepenick 921 47 19 Aug 2021 928th ehulinsky 🇺🇸 921 47 10 Nov 2021 928th xy3 🇮🇪 921 47 19 Nov 2021 928th chartung17 921 47 5 Dec 2021 928th krcs 🇵🇱 921 47 29 Dec 2021 928th anter69 🇭🇺 921 47 9 Mar 2022 928th CedricGebistorf 921 47 11 Mar 2022 928th tkr-sh 🇫🇷 921 47 12 May 2022 928th wen1now 921 47 8 Aug 2022 928th betaveros 921 47 9 Aug 2022 928th 5quiwyrm 921 47 16 Aug 2022 928th Eilonlif 🇮🇱 921 47 3 Sep 2022 928th commandblockguy 🇺🇸 921 47 18 Sep 2022 928th aiarzhantsev 921 47 14 Oct 2022 928th nstearns96 🇬🇧 921 47 6 Jan 2023 928th quimey 921 47 8 Mar 2023 928th aksyristos 921 47 11 Mar 2023 928th ejini6969 921 47 25 Mar 2023 928th InigoK 🇺🇸 921 47 14 Jun 2023 928th 2011-Chan-Ethan 921 47 19 Jul 2023 928th Griff95 921 47 21 Sep 2023 928th firegene 🇮🇪 921 47 15 Oct 2023 928th mikehanus 921 47 29 Jan 2024 928th ThijsLuttikhuis 921 47 6 Mar 2024 928th markusgraube 921 47 9 Mar 2024 928th AminurAlam 921 47 20 Mar 2024 928th SB-945 921 47 31 Mar 2024 928th ahmetdemirag 🇨🇾 921 47 7 Jun 2024 928th tri1212 🇻🇳 921 47 15 Jul 2024 928th codingisgreatbutiamnot 921 47 20 Jul 2024 928th Terobero 921 47 23 Aug 2024 928th LostSyntax21 🇬🇧 921 47 3 Sep 2024 928th KingSkyrock 🇺🇸 921 47 14 Oct 2024 928th Stockoh 🇫🇷 921 47 17 Nov 2024 928th Europe2048 921 47 26 Nov 2024 928th CLOStrophobic 🇮🇹 921 47 20 Jan 2025 928th agreegious 921 47 16 Mar 2025 Prev 901–975 of 3,743 Next