Niven Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper 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 Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Calendar 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 Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper 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 Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 795th IanUtley 922 49 12ms 12 Nov 2022 795th Steffan153 🇫🇮 922 49 13ms 17 Nov 2022 795th annaproxy 922 49 13ms 8 Jan 2023 795th Yewzir 🇧🇪 922 49 12ms 12 Mar 2024 795th ovs-code 🇩🇪 922 49 13ms 30 Jun 2024 795th DialFrost 🇸🇬 922 49 13ms 24 Mar 2025 795th sean-niemann 🇺🇸 922 49 13ms 25 Mar 2025 795th GolfingSuccess 🇬🇷 922 49 12ms 10 Aug 2025 795th snoozingnewt 🇨🇦 922 49 14ms 8 Dec 2025 810th lynn 922 51 2ms 2 Oct 2021 810th GrayJoKing 🇦🇺 922 51 1ms 5 Feb 2022 810th madex 🇩🇪 922 51 1ms 12 Nov 2022 810th m-tkach 🇺🇦 922 51 1ms 2 Jun 2023 810th roupiq 🇵🇱 922 51 2ms 24 Feb 2024 810th wojtekmal 922 51 1ms 27 Feb 2024 810th Herbert00709 🇵🇱 922 51 1ms 12 Apr 2024 817th prplz 🇦🇺 921 43 447ms 15 Jan 2024 817th AlephSquirrel 921 43 415ms 16 Jan 2024 817th neel11235813 921 43 460ms 17 Jan 2024 817th lynn 921 43 418ms 17 Feb 2024 817th CaedenHarper 🇨🇦 921 43 483ms 6 Sep 2024 817th rucin93 🇵🇱 921 43 454ms 26 Sep 2024 817th GolfingSuccess 🇬🇷 921 43 356ms 10 Aug 2025 817th CornerMercury 🇬🇧 921 43 396ms 27 days ago 825th Lydxn 🇨🇦 921 47 5ms 20 Dec 2023 826th primo-ppcg 🇹🇭 921 49 39ms 6 May 2020 826th marshallward 🇺🇸 921 49 39ms 12 Oct 2020 826th LucaArgentiUCF 🇮🇹 921 49 38ms 14 Feb 2021 826th cure-honey 🇯🇵 921 49 39ms 26 Jun 2021 826th Lydxn 🇨🇦 921 49 40ms 15 Jul 2021 826th snoozingnewt 🇨🇦 921 49 38ms 11 Dec 2025 832nd MeWhenI 🇻🇦 920 36 4ms 29 Nov 2022 833rd Lydxn 🇨🇦 920 46 3ms 16 Jul 2023 834th sean-niemann 🇺🇸 919 40 651ms 12 Sep 2025 834th edsrzf 🇳🇿 919 40 662ms 13 Sep 2025 834th xsot 🇸🇬 919 40 723ms 12 Nov 2025 834th snoozingnewt 🇨🇦 919 40 651ms 10 Dec 2025 838th deflatSOCO 919 47 9ms 11 Apr 2019 838th andre-lameirinhas 🇵🇹 919 47 9ms 27 Apr 2020 838th ToriTheChicken 919 47 10ms 26 Jul 2020 838th thisishowmymindworks 🇳🇴 919 47 13ms 26 Jul 2020 838th JeromeSchweitzer 919 47 9ms 7 Sep 2020 838th Maltysen 919 47 9ms 26 Sep 2020 838th ToonAlfrink 919 47 9ms 13 Nov 2020 838th ydevor 🇮🇱 919 47 9ms 11 Mar 2021 838th abba23 919 47 9ms 14 Jun 2021 838th jacklynnepenick 919 47 9ms 19 Aug 2021 838th ehulinsky 🇺🇸 919 47 9ms 10 Nov 2021 838th xy3 🇮🇪 919 47 11ms 19 Nov 2021 838th chartung17 919 47 9ms 5 Dec 2021 838th krcs 🇵🇱 919 47 11ms 29 Dec 2021 838th anter69 🇭🇺 919 47 9ms 9 Mar 2022 838th CedricGebistorf 919 47 9ms 11 Mar 2022 838th tkr-sh 🇰🇵 919 47 11ms 12 May 2022 838th wen1now 919 47 9ms 8 Aug 2022 838th betaveros 919 47 10ms 9 Aug 2022 838th 5quiwyrm 919 47 9ms 16 Aug 2022 838th Eilonlif 🇮🇱 919 47 9ms 3 Sep 2022 838th commandblockguy 🇺🇸 919 47 9ms 18 Sep 2022 838th aiarzhantsev 919 47 12ms 14 Oct 2022 838th nstearns96 🇬🇧 919 47 11ms 6 Jan 2023 838th quimey 919 47 9ms 8 Mar 2023 838th aksyristos 919 47 9ms 11 Mar 2023 838th ejini6969 919 47 11ms 25 Mar 2023 838th 2011-Chan-Ethan 919 47 9ms 19 Jul 2023 838th Griff95 919 47 11ms 21 Sep 2023 838th firegene 🇮🇪 919 47 9ms 15 Oct 2023 838th mikehanus 919 47 9ms 29 Jan 2024 838th ThijsLuttikhuis 919 47 9ms 6 Mar 2024 838th markusgraube 919 47 9ms 9 Mar 2024 838th AminurAlam 919 47 9ms 20 Mar 2024 838th SB-945 919 47 9ms 31 Mar 2024 838th tri1212 🇻🇳 919 47 9ms 15 Jul 2024 838th codingisgreatbutiamnot 919 47 9ms 20 Jul 2024 838th Terobero 919 47 12ms 23 Aug 2024 838th LostSyntax21 🇬🇧 919 47 9ms 3 Sep 2024 838th KingSkyrock 🇺🇸 919 47 10ms 14 Oct 2024 838th Stockoh 🇫🇷 919 47 11ms 17 Nov 2024 838th Europe2048 919 47 9ms 26 Nov 2024 838th CLOStrophobic 🇮🇹 919 47 9ms 20 Jan 2025 First Prev 801–880 of 4,132 Next Last