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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 499th fuzzylojik-golf 🇺🇸 951 64 531ms 8 Jan 2026 502nd DialFrost 🇸🇬 948 38 2ms 18 Nov 2025 502nd Yewzir 🇧🇪 948 38 1ms 18 Nov 2025 502nd rucin93 🇵🇱 948 38 2ms 18 Nov 2025 502nd edsrzf 🇳🇿 948 38 2ms 18 Nov 2025 502nd JayXon 🇺🇸 948 38 2ms 19 Nov 2025 502nd sean-niemann 🇺🇸 948 38 2ms 19 Nov 2025 502nd GrayJoKing 🇦🇺 948 38 2ms 19 Nov 2025 502nd ovs-code 🇩🇪 948 38 1ms 19 Nov 2025 502nd Shanethegamer 🇺🇸 948 38 2ms 19 Nov 2025 502nd pardouin 🇫🇷 948 38 1ms 19 Nov 2025 502nd snoozingnewt 🇨🇦 948 38 2ms 4 Dec 2025 502nd fuzzylojik-golf 🇺🇸 948 38 2ms 24 Dec 2025 502nd Steffan153 🇫🇮 948 38 1ms 13 Feb 2026 502nd dokutan 948 38 1ms 26 Feb 2026 502nd albanian-laundromat 🇺🇸 948 38 2ms 16 Mar 2026 502nd GolfingSuccess 🇬🇷 948 38 2ms 15 days ago 518th Lydxn 🇨🇦 947 37 80ms 12 Dec 2022 518th ovs-code 🇩🇪 947 37 79ms 29 Jan 2023 518th DialFrost 🇸🇬 947 37 74ms 27 May 2024 518th sean-niemann 🇺🇸 947 37 79ms 12 Jul 2024 518th Steffan153 🇫🇮 947 37 82ms 13 Jul 2024 518th pardouin 🇫🇷 947 37 78ms 22 Aug 2024 524th prplz 🇦🇺 947 61 127ms 13 Jan 2022 524th GrayJoKing 🇦🇺 947 61 126ms 13 Jan 2022 524th JayXon 🇺🇸 947 61 124ms 13 Jan 2022 524th Lydxn 🇨🇦 947 61 129ms 13 Jan 2022 524th primo-ppcg 🇹🇭 947 61 127ms 14 Jan 2022 524th sisyphus-ppcg 🇦🇺 947 61 134ms 17 Jan 2022 524th lynn 947 61 127ms 10 Mar 2022 524th Bubbler-4 947 61 130ms 8 Aug 2022 524th MeWhenI 🇻🇦 947 61 132ms 10 Oct 2022 524th clockworknazo 947 61 132ms 12 Oct 2022 524th andersk 🇺🇸 947 61 129ms 22 Oct 2022 524th Steffan153 🇫🇮 947 61 127ms 17 Nov 2022 524th stefangimmillaro 947 61 132ms 25 Nov 2022 524th sean-niemann 🇺🇸 947 61 125ms 17 Jan 2023 524th DialFrost 🇸🇬 947 61 130ms 18 Jan 2023 524th rucin93 🇵🇱 947 61 126ms 23 Jan 2023 524th Shanethegamer 🇺🇸 947 61 125ms 8 Mar 2023 524th ovs-code 🇩🇪 947 61 126ms 20 Jun 2023 524th Yewzir 🇧🇪 947 61 129ms 23 Sep 2023 524th Betuaredead 947 61 128ms 11 Nov 2023 524th elgan65536 🇺🇸 947 61 125ms 5 Mar 2024 524th pardouin 🇫🇷 947 61 129ms 22 Aug 2024 524th nullie 947 61 133ms 18 Dec 2024 524th acotis 947 61 123ms 26 Jan 2025 524th emgordon154 947 61 129ms 18 Feb 2025 524th fuzzylojik-golf 🇺🇸 947 61 137ms 17 Jun 2025 524th edsrzf 🇳🇿 947 61 127ms 26 Jul 2025 524th qpwoeirut 947 61 129ms 16 Aug 2025 524th kumavale 947 61 123ms 17 Aug 2025 524th albanian-laundromat 🇺🇸 947 61 130ms 24 Sep 2025 524th snoozingnewt 🇨🇦 947 61 128ms 4 Dec 2025 524th dokutan 947 61 133ms 26 Feb 2026 524th madex 🇩🇪 947 61 126ms 15 Mar 2026 524th vang1ong7ang 🇦🇶 947 61 127ms 26 days ago 558th btnlq 946 29 235ms 21 Feb 2021 558th nwellnhof 🇩🇪 946 29 259ms 25 Oct 2021 558th primo-ppcg 🇹🇭 946 29 247ms 10 Mar 2022 558th GrayJoKing 🇦🇺 946 29 253ms 10 Mar 2022 558th SirBogman 🇺🇸 946 29 257ms 23 Jun 2022 558th MeWhenI 🇻🇦 946 29 264ms 28 Jan 2023 558th stefangimmillaro 946 29 213ms 29 Oct 2023 558th Yewzir 🇧🇪 946 29 269ms 19 Nov 2023 558th dcgjb 946 29 260ms 24 Jan 2024 558th DialFrost 🇸🇬 946 29 225ms 6 Jun 2024 558th bitsandbeyond 🇳🇱 946 29 216ms 20 Oct 2025 558th fuzzylojik-golf 🇺🇸 946 29 264ms 31 Mar 2026 570th GrayJoKing 🇦🇺 946 35 39ms 8 Sep 2021 570th ovs-code 🇩🇪 946 35 37ms 21 Jun 2022 570th Steffan153 🇫🇮 946 35 39ms 12 Mar 2026 573rd primo-ppcg 🇹🇭 946 44 129ms 25 Apr 2020 573rd prplz 🇦🇺 946 44 130ms 16 May 2020 573rd Lydxn 🇨🇦 946 44 133ms 12 Jan 2021 573rd JayXon 🇺🇸 946 44 134ms 16 Feb 2021 573rd sisyphus-ppcg 🇦🇺 946 44 128ms 30 May 2021 573rd ovs-code 🇩🇪 946 44 129ms 19 Nov 2021 573rd GrayJoKing 🇦🇺 946 44 131ms 15 Dec 2021 573rd MichalMarsalek 🇨🇿 946 44 130ms 16 Feb 2022 573rd lynn 946 44 132ms 3 Jun 2022 573rd MeWhenI 🇻🇦 946 44 128ms 10 Oct 2022 573rd clockworknazo 946 44 135ms 26 Nov 2022 573rd Steffan153 🇫🇮 946 44 130ms 30 Nov 2022 573rd sean-niemann 🇺🇸 946 44 128ms 17 Jan 2023 573rd DialFrost 🇸🇬 946 44 131ms 18 Jan 2023 573rd steffan-polygolf 946 44 130ms 19 Feb 2023 573rd Shanethegamer 🇺🇸 946 44 129ms 8 Mar 2023 573rd stefangimmillaro 946 44 127ms 11 Jun 2023 573rd Yewzir 🇧🇪 946 44 127ms 23 Sep 2023 573rd Betuaredead 946 44 130ms 13 Nov 2023 573rd pardouin 🇫🇷 946 44 129ms 21 Sep 2024 573rd fuzzylojik-golf 🇺🇸 946 44 131ms 7 Aug 2025 573rd dokutan 946 44 144ms 26 Feb 2026 595th michael-pruglo 🇺🇦 946 50 1ms 13 Jul 2022 595th qwertyuiop3 🇷🇺 946 50 2ms 14 May 2025 597th Lydxn 🇨🇦 946 68 59ms 1 Jan 2022 597th prplz 🇦🇺 946 68 54ms 1 Jan 2022 597th JayXon 🇺🇸 946 68 63ms 5 Jan 2022 597th sisyphus-ppcg 🇦🇺 946 68 62ms 23 Mar 2022 First Prev 501–600 of 4,328 Next Last