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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 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 556th ovs-code 🇩🇪 947 44 129ms 19 Nov 2021 556th GrayJoKing 🇦🇺 947 44 135ms 15 Dec 2021 556th MichalMarsalek 🇨🇿 947 44 130ms 16 Feb 2022 556th lynn 947 44 132ms 3 Jun 2022 556th MeWhenI 🇻🇦 947 44 131ms 10 Oct 2022 556th clockworknazo 947 44 136ms 26 Nov 2022 556th Steffan153 🇫🇮 947 44 130ms 30 Nov 2022 556th sean-niemann 🇺🇸 947 44 128ms 17 Jan 2023 556th DialFrost 🇸🇬 947 44 131ms 18 Jan 2023 556th steffan-polygolf 947 44 130ms 19 Feb 2023 556th Shanethegamer 🇺🇸 947 44 129ms 8 Mar 2023 556th stefangimmillaro 947 44 127ms 11 Jun 2023 556th Yewzir 🇧🇪 947 44 127ms 23 Sep 2023 556th Betuaredead 947 44 130ms 13 Nov 2023 556th pardouin 🇫🇷 947 44 129ms 21 Sep 2024 556th fuzzylojik-golf 🇺🇸 947 44 131ms 7 Aug 2025 556th dokutan 947 44 144ms 26 Feb 2026 578th btnlq 946 29 235ms 21 Feb 2021 578th nwellnhof 🇩🇪 946 29 259ms 25 Oct 2021 578th primo-ppcg 🇹🇭 946 29 247ms 10 Mar 2022 578th GrayJoKing 🇦🇺 946 29 253ms 10 Mar 2022 578th SirBogman 🇺🇸 946 29 257ms 23 Jun 2022 578th MeWhenI 🇻🇦 946 29 264ms 28 Jan 2023 578th stefangimmillaro 946 29 213ms 29 Oct 2023 578th Yewzir 🇧🇪 946 29 269ms 19 Nov 2023 578th dcgjb 946 29 260ms 24 Jan 2024 578th DialFrost 🇸🇬 946 29 225ms 6 Jun 2024 578th bitsandbeyond 🇳🇱 946 29 216ms 20 Oct 2025 578th fuzzylojik-golf 🇺🇸 946 29 264ms 25 days ago 590th GrayJoKing 🇦🇺 946 35 39ms 8 Sep 2021 590th ovs-code 🇩🇪 946 35 37ms 21 Jun 2022 590th Steffan153 🇫🇮 946 35 39ms 12 Mar 2026 593rd primo-ppcg 🇹🇭 946 45 85ms 12 Oct 2020 593rd prplz 🇦🇺 946 45 86ms 13 Oct 2020 593rd Lydxn 🇨🇦 946 45 90ms 12 Jan 2021 593rd JayXon 🇺🇸 946 45 91ms 11 Feb 2021 593rd sisyphus-ppcg 🇦🇺 946 45 88ms 30 May 2021 593rd cure-honey 🇯🇵 946 45 93ms 29 Jun 2021 593rd ovs-code 🇩🇪 946 45 92ms 19 Nov 2021 593rd GrayJoKing 🇦🇺 946 45 92ms 14 Mar 2022 593rd lynn 946 45 86ms 3 Jun 2022 593rd stefangimmillaro 946 45 88ms 30 Sep 2022 593rd MeWhenI 🇻🇦 946 45 93ms 10 Oct 2022 593rd clockworknazo 946 45 85ms 13 Oct 2022 593rd Steffan153 🇫🇮 946 45 92ms 24 Nov 2022 593rd sean-niemann 🇺🇸 946 45 91ms 17 Jan 2023 593rd DialFrost 🇸🇬 946 45 88ms 6 Feb 2023 593rd steffan-polygolf 946 45 89ms 19 Feb 2023 593rd Shanethegamer 🇺🇸 946 45 91ms 8 Mar 2023 593rd Yewzir 🇧🇪 946 45 90ms 13 Oct 2023 593rd Betuaredead 946 45 84ms 11 Nov 2023 593rd pardouin 🇫🇷 946 45 84ms 22 Aug 2024 593rd fuzzylojik-golf 🇺🇸 946 45 91ms 12 Jul 2025 593rd edsrzf 🇳🇿 946 45 88ms 26 Jul 2025 593rd albanian-laundromat 🇺🇸 946 45 88ms 24 Sep 2025 593rd snoozingnewt 🇨🇦 946 45 87ms 4 Dec 2025 593rd dokutan 946 45 84ms 26 Feb 2026 618th michael-pruglo 🇺🇦 946 50 1ms 13 Jul 2022 618th qwertyuiop3 🇷🇺 946 50 2ms 14 May 2025 620th Lydxn 🇨🇦 946 68 59ms 1 Jan 2022 620th prplz 🇦🇺 946 68 54ms 1 Jan 2022 620th JayXon 🇺🇸 946 68 63ms 5 Jan 2022 620th sisyphus-ppcg 🇦🇺 946 68 62ms 23 Mar 2022 620th nwellnhof 🇩🇪 946 68 56ms 8 Aug 2022 620th Steffan153 🇫🇮 946 68 59ms 17 Nov 2022 620th inventshah 946 68 59ms 26 Jan 2023 620th sean-niemann 🇺🇸 946 68 58ms 11 Apr 2023 620th Alex-x90 🇺🇸 946 68 57ms 17 Jul 2023 620th xsot 🇸🇬 946 68 59ms 22 May 2024 620th KasperKivimaeki 🇫🇮 946 68 57ms 15 Feb 2025 620th pardouin 🇫🇷 946 68 60ms 31 May 2025 620th fuzzylojik-golf 🇺🇸 946 68 60ms 14 Jul 2025 620th 09cf 946 68 61ms 26 Nov 2025 620th Herbert00709 🇵🇱 946 68 59ms 17 Mar 2026 635th JRaspass 🇬🇧 945 28 108ms 3 May 2018 635th labster 945 28 115ms 28 May 2018 635th phdphil 945 28 118ms 29 May 2018 635th AlexDaniel 🇪🇪 945 28 126ms 11 Oct 2018 635th metakuna 945 28 127ms 16 Apr 2019 635th retrohun 945 28 121ms 27 Apr 2019 First Prev 561–640 of 4,411 Next Last