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Niven Numbers in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 815th MeWhenI 🇻🇦 935 48 1,061ms 8 Jun 2023 815th Yewzir 🇧🇪 935 48 1,184ms 11 Nov 2023 815th Betuaredead 935 48 1,402ms 11 Nov 2023 815th pardouin 🇫🇷 935 48 1,227ms 21 Aug 2024 815th sean-niemann 🇺🇸 935 48 1,338ms 18 Apr 2025 815th edsrzf 🇳🇿 935 48 1,284ms 26 Jul 2025 815th fuzzylojik-golf 🇺🇸 935 48 1,147ms 2 Sep 2025 815th albanian-laundromat 935 48 1,219ms 29 Sep 2025 834th ovs-code 🇩🇪 935 50 2ms 9 Sep 2022 834th Shanethegamer 🇺🇸 935 50 2ms 9 Sep 2022 834th Lydxn 🇨🇦 935 50 2ms 9 Sep 2022 834th MeWhenI 🇻🇦 935 50 2ms 10 Sep 2022 834th JayXon 🇺🇸 935 50 2ms 10 Sep 2022 834th sean-niemann 🇺🇸 935 50 2ms 10 Sep 2022 834th GrayJoKing 🇦🇺 935 50 3ms 11 Sep 2022 834th btnlq 935 50 2ms 13 Sep 2022 834th clockworknazo 935 50 2ms 12 Oct 2022 834th prplz 🇦🇺 935 50 2ms 30 Nov 2022 834th Steffan153 🇫🇮 935 50 2ms 30 Nov 2022 834th DialFrost 🇸🇬 935 50 2ms 26 Jan 2023 834th inventshah 935 50 2ms 26 Jan 2023 834th m-tkach 🇺🇦 935 50 2ms 2 Jun 2023 834th sisyphus-ppcg 🇦🇺 935 50 2ms 29 Oct 2023 834th Betuaredead 935 50 2ms 13 Nov 2023 834th Yewzir 🇧🇪 935 50 2ms 14 Nov 2023 834th pardouin 🇫🇷 935 50 2ms 22 Aug 2024 834th fuzzylojik-golf 🇺🇸 935 50 2ms 18 Jul 2025 834th GolfingSuccess 🇬🇷 935 50 2ms 10 Aug 2025 834th albanian-laundromat 935 50 2ms 16 Sep 2025 855th sisyphus-ppcg 🇦🇺 935 53 102ms 14 Oct 2022 855th Lydxn 🇨🇦 935 53 126ms 14 Oct 2022 855th JayXon 🇺🇸 935 53 102ms 14 Oct 2022 855th stefangimmillaro 935 53 127ms 15 Oct 2022 855th Steffan153 🇫🇮 935 53 129ms 17 Nov 2022 855th prplz 🇦🇺 935 53 124ms 24 Nov 2022 855th sean-niemann 🇺🇸 935 53 105ms 17 Feb 2023 855th Shanethegamer 🇺🇸 935 53 125ms 8 Mar 2023 855th m-tkach 🇺🇦 935 53 103ms 2 Jun 2023 855th Alex-x90 🇺🇸 935 53 112ms 17 Jul 2023 855th DialFrost 🇸🇬 935 53 123ms 26 Oct 2023 855th Betuaredead 935 53 101ms 13 Nov 2023 855th Yewzir 🇧🇪 935 53 132ms 14 Nov 2023 855th pardouin 🇫🇷 935 53 125ms 21 Aug 2024 855th voytxt 🇨🇿 935 53 117ms 12 Jan 2025 855th edsrzf 🇳🇿 935 53 117ms 26 Jul 2025 855th fuzzylojik-golf 🇺🇸 935 53 119ms 28 Aug 2025 872nd albanian-laundromat 935 66 519ms 24 Sep 2025 872nd GolfingSuccess 🇬🇷 935 66 347ms 24 Sep 2025 872nd Shanethegamer 🇺🇸 935 66 407ms 25 Sep 2025 872nd nwellnhof 🇩🇪 935 66 684ms 25 Sep 2025 872nd snoozingnewt 🇺🇸 935 66 342ms 27 days ago 872nd Yax42 🇫🇷 935 66 439ms 26 days ago 872nd kmathis22 935 66 545ms 2 days ago 879th MeWhenI 🇻🇦 934 36 8ms 29 Nov 2022 880th Lydxn 🇨🇦 934 40 9ms 4 Jan 2022 880th saito-ta 🇯🇵 934 40 2ms 9 Nov 2023 882nd GrayJoKing 🇦🇺 934 46 4ms 29 Sep 2022 882nd Lydxn 🇨🇦 934 46 3ms 29 Sep 2022 882nd ovs-code 🇩🇪 934 46 4ms 29 Sep 2022 882nd clockworknazo 934 46 4ms 30 Sep 2022 882nd DialFrost 🇸🇬 934 46 3ms 29 Jan 2023 882nd Steffan153 🇫🇮 934 46 3ms 3 Feb 2023 882nd sisyphus-ppcg 🇦🇺 934 46 3ms 6 Feb 2023 882nd prplz 🇦🇺 934 46 3ms 16 May 2023 882nd sean-niemann 🇺🇸 934 46 4ms 23 Oct 2023 882nd xsot 🇸🇬 934 46 3ms 8 Feb 2024 882nd Yewzir 🇧🇪 934 46 3ms 2 Mar 2024 882nd pardouin 🇫🇷 934 46 5ms 22 Aug 2024 894th caasinehc 933 44 10ms 16 Oct 2018 894th xweronika 933 44 10ms 23 Oct 2018 894th skps2010 933 44 9ms 3 Jan 2019 894th alasdair-greenland 933 44 9ms 6 Mar 2020 894th taklam 933 44 9ms 20 May 2020 894th daisy-lau 933 44 9ms 29 May 2020 894th Pixels4Breakfast 933 44 9ms 7 Mar 2022 First Prev 826–900 of 4,060 Next Last