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Niven Numbers in all languages in bytes. 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 800th JayXon 🇺🇸 938 46 139ms 11 Feb 2021 800th lynn 938 46 135ms 19 May 2021 800th sisyphus-ppcg 🇦🇺 938 46 138ms 30 May 2021 800th Lydxn 🇨🇦 938 46 141ms 16 Aug 2021 800th prplz 🇦🇺 938 46 135ms 4 Feb 2022 800th GrayJoKing 🇦🇺 938 46 141ms 14 Mar 2022 800th MeWhenI 🇻🇦 938 46 140ms 10 Oct 2022 800th clockworknazo 938 46 141ms 13 Oct 2022 800th Steffan153 🇫🇮 938 46 133ms 30 Nov 2022 800th sean-niemann 🇺🇸 938 46 138ms 17 Jan 2023 800th DialFrost 🇸🇬 938 46 139ms 18 Jan 2023 800th Shanethegamer 🇺🇸 938 46 140ms 8 Mar 2023 800th Yewzir 🇧🇪 938 46 147ms 23 Sep 2023 800th Betuaredead 938 46 141ms 12 Nov 2023 800th pardouin 🇫🇷 938 46 139ms 22 Aug 2024 800th edsrzf 🇳🇿 938 46 137ms 26 Jul 2025 800th fuzzylojik-golf 🇺🇸 938 46 148ms 29 Aug 2025 800th albanian-laundromat 🇺🇸 938 46 144ms 24 Sep 2025 800th snoozingnewt 🇨🇦 938 46 146ms 4 Dec 2025 800th dokutan 938 46 147ms 26 Feb 2026 821st AdrialaD 938 61 381ms 21 Nov 2021 821st aliakseikalosha 938 61 373ms 21 Nov 2021 821st Attero 🇸🇪 938 61 370ms 21 Nov 2021 821st Domicnt 938 61 350ms 21 Nov 2021 821st janbehrens 🇩🇪 938 61 394ms 21 Nov 2021 821st revlayle 🇺🇸 938 61 374ms 21 Nov 2021 821st Rhexis 938 61 379ms 21 Nov 2021 821st Irratix 🇳🇱 938 61 385ms 13 Dec 2021 821st tkr-sh 🇰🇵 938 61 397ms 12 May 2022 821st roavin 938 61 367ms 26 May 2022 821st 5quiwyrm 938 61 376ms 9 Sep 2022 821st MichalMarsalek 🇨🇿 938 61 407ms 9 Nov 2022 821st arctouch-cristiannevianna 938 61 372ms 31 Jan 2023 821st Yax42 🇫🇷 938 61 412ms 13 May 2024 821st qwertyuiop3 🇷🇺 938 61 397ms 4 Jun 2025 821st codewrite 🇬🇧 938 61 427ms 11 Jan 2026 821st madeforlosers 938 61 419ms 20 days ago 821st matanberstadt 938 61 367ms 3 days ago 839th villfa 937 43 5ms 11 May 2018 839th alexeytihomirov 937 43 5ms 5 Apr 2019 839th prplz 🇦🇺 937 43 5ms 22 Feb 2020 839th janbehrens 🇩🇪 937 43 5ms 11 Aug 2020 839th Attero 🇸🇪 937 43 5ms 8 Sep 2020 839th JayXon 🇺🇸 937 43 5ms 18 Feb 2021 839th GrayJoKing 🇦🇺 937 43 5ms 27 Feb 2021 839th emplv 🇱🇻 937 43 5ms 6 May 2021 839th Shanethegamer 🇺🇸 937 43 5ms 16 Feb 2022 839th sean-niemann 🇺🇸 937 43 4ms 19 Mar 2022 839th pschmid0 🇺🇸 937 43 5ms 7 Aug 2022 839th stefangimmillaro 937 43 5ms 18 Sep 2022 839th Steffan153 🇫🇮 937 43 5ms 26 Nov 2022 839th DialFrost 🇸🇬 937 43 4ms 14 Jan 2023 839th MeWhenI 🇻🇦 937 43 5ms 28 May 2023 839th rucin93 🇵🇱 937 43 5ms 4 Jul 2023 839th ovs-code 🇩🇪 937 43 5ms 4 Oct 2023 839th Yewzir 🇧🇪 937 43 5ms 15 Nov 2023 839th edsrzf 🇳🇿 937 43 6ms 15 Sep 2024 839th fuzzylojik-golf 🇺🇸 937 43 4ms 29 May 2025 839th snoozingnewt 🇨🇦 937 43 5ms 10 Dec 2025 839th pardouin 🇫🇷 937 43 4ms 2 Mar 2026 861st ovs-code 🇩🇪 936 50 2ms 9 Sep 2022 861st Shanethegamer 🇺🇸 936 50 2ms 9 Sep 2022 861st Lydxn 🇨🇦 936 50 2ms 9 Sep 2022 861st MeWhenI 🇻🇦 936 50 2ms 10 Sep 2022 861st JayXon 🇺🇸 936 50 2ms 10 Sep 2022 861st sean-niemann 🇺🇸 936 50 2ms 10 Sep 2022 861st GrayJoKing 🇦🇺 936 50 2ms 11 Sep 2022 861st btnlq 936 50 2ms 13 Sep 2022 861st clockworknazo 936 50 2ms 12 Oct 2022 861st prplz 🇦🇺 936 50 2ms 30 Nov 2022 861st Steffan153 🇫🇮 936 50 2ms 30 Nov 2022 861st DialFrost 🇸🇬 936 50 2ms 26 Jan 2023 861st inventshah 936 50 2ms 26 Jan 2023 861st m-tkach 🇺🇦 936 50 2ms 2 Jun 2023 861st sisyphus-ppcg 🇦🇺 936 50 2ms 29 Oct 2023 861st Betuaredead 936 50 2ms 13 Nov 2023 861st Yewzir 🇧🇪 936 50 2ms 14 Nov 2023 861st pardouin 🇫🇷 936 50 2ms 22 Aug 2024 861st fuzzylojik-golf 🇺🇸 936 50 2ms 18 Jul 2025 861st GolfingSuccess 🇬🇷 936 50 2ms 10 Aug 2025 861st albanian-laundromat 🇺🇸 936 50 2ms 16 Sep 2025 861st snoozingnewt 🇨🇦 936 50 2ms 9 Dec 2025 861st dokutan 936 50 2ms 26 Feb 2026 861st emgordon154 936 50 2ms 6 days ago 885th edsrzf 🇳🇿 936 65 470ms 26 Sep 2025 885th DialFrost 🇸🇬 936 65 479ms 26 Sep 2025 885th sean-niemann 🇺🇸 936 65 490ms 26 Sep 2025 885th pardouin 🇫🇷 936 65 467ms 26 Sep 2025 885th Yewzir 🇧🇪 936 65 436ms 2 Oct 2025 885th namelessiw 936 65 532ms 2 Oct 2025 885th ovs-code 🇩🇪 936 65 472ms 3 Oct 2025 885th m-tkach 🇺🇦 936 65 623ms 3 Oct 2025 885th CaedenHarper 🇨🇦 936 65 441ms 3 Oct 2025 885th stefangimmillaro 936 65 517ms 6 Oct 2025 885th b-illy 🇬🇧 936 65 548ms 9 Oct 2025 885th sisyphus-ppcg 🇦🇺 936 65 456ms 25 Nov 2025 885th ScottHamper 936 65 462ms 30 Nov 2025 885th KasperKivimaeki 🇫🇮 936 65 446ms 2 Dec 2025 885th snoozingnewt 🇨🇦 936 65 501ms 4 Dec 2025 885th emgordon154 936 65 480ms 9 Feb 2026 First Prev 801–900 of 4,328 Next Last