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Niven Numbers (Long) 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 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 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 90th error256 966 33 1,317ms 29 Jul 2024 90th emgordon154 966 33 1,361ms 12 Nov 2024 90th pardouin 🇫🇷 966 33 1,550ms 13 Apr 2025 90th fuzzylojik-golf 🇺🇸 966 33 1,353ms 21 Aug 2025 90th snoozingnewt 🇨🇦 966 33 1,887ms 10 Dec 2025 106th Shanethegamer 🇺🇸 966 38 44ms 8 Aug 2022 106th Lydxn 🇨🇦 966 38 45ms 8 Aug 2022 106th GrayJoKing 🇦🇺 966 38 47ms 8 Aug 2022 106th sisyphus-ppcg 🇦🇺 966 38 46ms 8 Aug 2022 106th ovs-code 🇩🇪 966 38 47ms 8 Aug 2022 106th JayXon 🇺🇸 966 38 45ms 8 Aug 2022 106th MeWhenI 🇻🇦 966 38 43ms 8 Aug 2022 106th KatieLG 🇬🇧 966 38 44ms 8 Aug 2022 106th stefangimmillaro 966 38 42ms 8 Aug 2022 106th nwellnhof 🇩🇪 966 38 45ms 8 Aug 2022 106th janlelis 966 38 44ms 8 Aug 2022 106th SirBogman 🇺🇸 966 38 45ms 9 Aug 2022 106th Natanaelel 🇸🇪 966 38 43ms 9 Aug 2022 106th anter69 🇭🇺 966 38 45ms 10 Aug 2022 106th clockworknazo 966 38 45ms 10 Aug 2022 106th 4hg 🇺🇸 966 38 44ms 13 Aug 2022 106th Andriamanitra 🇫🇮 966 38 45ms 25 Aug 2022 106th prplz 🇦🇺 966 38 43ms 29 Aug 2022 106th primo-ppcg 🇹🇭 966 38 43ms 4 Sep 2022 106th olivermrose 🇺🇸 966 38 43ms 6 Sep 2022 106th jared-hughes 966 38 45ms 9 Sep 2022 106th Steffan153 🇫🇮 966 38 43ms 2 Oct 2022 106th OhmNomNom 966 38 43ms 15 Oct 2022 106th m-tkach 🇺🇦 966 38 44ms 15 Nov 2022 106th sean-niemann 🇺🇸 966 38 43ms 4 Jan 2023 106th DialFrost 🇸🇬 966 38 43ms 18 Jan 2023 106th radarek 🇵🇱 966 38 44ms 3 May 2023 106th rniii 966 38 44ms 21 Aug 2023 106th FlyingPenguin223 966 38 49ms 9 Nov 2023 106th olleicua 🇺🇸 966 38 45ms 6 Jan 2024 106th xsot 🇸🇬 966 38 42ms 9 Feb 2024 106th dokutan 966 38 46ms 12 Feb 2024 106th error256 966 38 46ms 13 May 2024 106th emgordon154 966 38 43ms 13 Jun 2024 106th pardouin 🇫🇷 966 38 46ms 22 Aug 2024 106th lynn 966 38 45ms 20 Sep 2024 106th mrondon8 966 38 43ms 2 Dec 2024 106th tatzyr 🇯🇵 966 38 45ms 20 Mar 2025 106th fuzzylojik-golf 🇺🇸 966 38 45ms 5 Jul 2025 106th csharpython 966 38 44ms 24 Jul 2025 106th vishal-mohanty 966 38 44ms 25 Aug 2025 106th snoozingnewt 🇨🇦 966 38 45ms 30 Sep 2025 106th Matter1024 🇮🇳 966 38 47ms 14 Nov 2025 106th blaztoma 🇱🇹 966 38 43ms 21 Mar 2026 106th scpchicken 🇵🇼 966 38 43ms 8 days ago 151st emplv 🇱🇻 965 50 13ms 8 Aug 2022 151st Lydxn 🇨🇦 965 50 19ms 8 Aug 2022 151st JayXon 🇺🇸 965 50 16ms 8 Aug 2022 151st Irratix 🇳🇱 965 50 17ms 8 Aug 2022 151st nwellnhof 🇩🇪 965 50 16ms 8 Aug 2022 151st dmrichwa 🇺🇸 965 50 15ms 12 Jan 2023 151st Steffan153 🇫🇮 965 50 15ms 12 Jan 2023 151st lukegustafson 🇺🇸 965 50 15ms 4 Dec 2023 151st rucin93 🇵🇱 965 50 16ms 28 Feb 2024 151st sean-niemann 🇺🇸 965 50 16ms 4 Mar 2024 151st xsot 🇸🇬 965 50 13ms 24 Mar 2024 151st vlpx 🇫🇮 965 50 15ms 18 Jun 2024 151st pardouin 🇫🇷 965 50 18ms 10 Oct 2024 151st targrik 965 50 16ms 13 Feb 2025 151st helbling 🇨🇭 965 50 13ms 17 Aug 2025 151st fuzzylojik-golf 🇺🇸 965 50 13ms 26 Dec 2025 167th Lydxn 🇨🇦 960 38 4,162ms 6 Jan 2024 167th JayXon 🇺🇸 960 38 439ms 16 Apr 2024 169th hallvabo 🇳🇴 959 51 15ms 8 Aug 2022 169th HelloGravity 959 51 15ms 22 Aug 2022 169th idoweinstein 959 51 15ms 23 Aug 2022 169th mrnomm 959 51 17ms 23 Aug 2022 169th orthoplex 🇨🇽 959 51 15ms 2 Oct 2022 169th Shanethegamer 🇺🇸 959 51 15ms 15 Apr 2023 169th ovs-code 🇩🇪 959 51 15ms 15 Apr 2023 169th MeWhenI 🇻🇦 959 51 16ms 15 Apr 2023 169th AlephSquirrel 959 51 14ms 23 Apr 2023 169th stefangimmillaro 959 51 16ms 8 Sep 2023 169th xsot 🇸🇬 959 51 15ms 23 Sep 2023 169th Bulmenisaurus 959 51 16ms 21 Jul 2024 169th kg583 🇺🇸 959 51 14ms 28 Jul 2024 169th DialFrost 🇸🇬 959 51 14ms 12 Apr 2025 169th zacjl 959 51 14ms 27 Apr 2025 169th CaedenHarper 🇨🇦 959 51 33ms 8 Dec 2025 169th bizy-coder 959 51 15ms 8 Dec 2025 169th Mukundan314 959 51 16ms 15 Dec 2025 169th CornerMercury 🇬🇧 959 51 14ms 16 Dec 2025 169th Flekay 🇩🇪 959 51 15ms 14 Mar 2026 169th snoozingnewt 🇨🇦 959 51 16ms 14 Mar 2026 169th dokutan 959 51 16ms 15 Mar 2026 169th blaztoma 🇱🇹 959 51 16ms 21 Mar 2026 169th plcc0 959 51 15ms 13 days ago 169th vang1ong7ang 959 51 15ms 2 days ago 194th 5cw 🇺🇸 958 24 3ms 9 Apr 2023 195th JayXon 🇺🇸 953 41 399ms 8 Aug 2022 195th Lydxn 🇨🇦 953 41 408ms 8 Aug 2022 195th antimon2 🇯🇵 953 41 402ms 18 Aug 2022 195th Steffan153 🇫🇮 953 41 398ms 17 Nov 2022 195th DialFrost 🇸🇬 953 41 420ms 17 Nov 2022 195th GrayJoKing 🇦🇺 953 41 468ms 17 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