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Niven Numbers (Long) in all languages in chars. 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 Chars Time Submitted 796th edsrzf 🇳🇿 876 80 456ms 5 Feb 2026 796th error256 876 80 508ms 12 Mar 2026 803rd DialFrost 🇸🇬 875 63 3ms 11 Apr 2025 803rd MeWhenI 🇻🇦 875 63 3ms 25 Dec 2025 805th pardouin 🇫🇷 875 67 2ms 21 Oct 2024 806th canissimia 🇦🇶 874 149 3,323ms 23 Jul 2023 807th Natanaelel 🇸🇪 873 26 3ms 18 Nov 2023 807th akamayu-ouo 🇹🇼 873 26 3ms 30 Jul 2024 807th 4hg 🇺🇸 873 26 3ms 9 Sep 2024 807th CornerMercury 🇬🇧 873 26 3ms 8 Dec 2025 807th emgordon154 873 26 3ms 22 Feb 2026 812th DialFrost 🇸🇬 873 52 183ms 4 Aug 2024 812th pardouin 🇫🇷 873 52 142ms 28 Feb 2025 814th BambooleanLogic 🇸🇪 873 55 13ms 22 Aug 2022 814th Mazn3k 873 55 43ms 14 Feb 2023 814th jbt 873 55 16ms 28 Dec 2023 814th xyangst 873 55 17ms 7 Oct 2024 814th tomh1012 873 55 13ms 3 Dec 2025 819th primo-ppcg 🇹🇭 873 102 303ms 4 Sep 2022 819th m-tkach 🇺🇦 873 102 320ms 14 Jun 2023 819th DialFrost 🇸🇬 873 102 311ms 11 Apr 2025 819th CaedenHarper 🇨🇦 873 102 329ms 8 Dec 2025 823rd primo-ppcg 🇹🇭 873 184 54ms 13 Aug 2025 824th 4hg 🇺🇸 872 27 178ms 9 Feb 2023 825th GolfingSuccess 🇬🇷 872 94 58ms 1 Mar 2026 825th kg583 🇺🇸 872 94 56ms 4 Mar 2026 825th Steffan153 🇫🇮 872 94 56ms 21 Mar 2026 825th edsrzf 🇳🇿 872 94 56ms 17 days ago 829th jared-hughes 872 165 25ms 18 Dec 2024 830th codereport 🇨🇦 871 32 39ms 23 hours ago 831st DialFrost 🇸🇬 871 46 1,800ms 21 Jan 2025 832nd guilhem-roy 🇫🇷 871 56 17ms 8 Aug 2022 832nd btjones0 871 56 16ms 30 Aug 2022 832nd jfallon1997 871 56 19ms 6 Sep 2022 832nd suwat513 871 56 16ms 24 Sep 2022 832nd jsthope 871 56 19ms 28 Sep 2022 832nd StefanHabel 🇨🇦 871 56 17ms 5 Dec 2022 832nd firegene 🇮🇪 871 56 18ms 4 Jan 2023 832nd LeeCamp 871 56 17ms 12 Jan 2023 832nd SirFireball3521 871 56 17ms 9 Feb 2023 832nd randolchance 871 56 16ms 9 Feb 2023 832nd TaserTheFox 🇺🇸 871 56 15ms 7 Apr 2023 832nd TheoKeller1 871 56 17ms 11 Jun 2023 832nd BREMAUCY 🇫🇷 871 56 19ms 13 Jul 2023 832nd cros107 🇦🇺 871 56 16ms 21 Jul 2023 832nd primo-ppcg 🇹🇭 871 56 157ms 3 Aug 2023 832nd FortuiteMan 🇫🇷 871 56 18ms 23 Sep 2023 832nd minhtrancccp 871 56 17ms 17 Oct 2023 832nd mikehanus 871 56 17ms 22 Nov 2023 832nd zwxzwxzwx21 871 56 17ms 30 Jan 2024 832nd NickTheEASDude 🇺🇸 871 56 17ms 9 Apr 2024 832nd wuzekai518 871 56 17ms 19 Jul 2024 832nd codingisgreatbutiamnot 871 56 17ms 7 Aug 2024 832nd alemelis 871 56 17ms 31 Aug 2024 832nd hiichbindermax 871 56 17ms 16 Sep 2024 832nd Powerroff 871 56 20ms 11 Nov 2024 832nd Europe2048 871 56 18ms 24 Nov 2024 832nd ApoChagi 871 56 17ms 17 Oct 2025 832nd butnaruteodor 871 56 18ms 30 Oct 2025 832nd retrohun 871 56 16ms 17 hours ago 861st sisyphus-ppcg 🇦🇺 871 62 140ms 11 Aug 2022 861st Yewzir 🇧🇪 871 62 141ms 10 Apr 2024 861st sean-niemann 🇺🇸 871 62 140ms 27 Apr 2024 861st pardouin 🇫🇷 871 62 144ms 21 Oct 2024 861st DialFrost 🇸🇬 871 62 141ms 11 Apr 2025 861st fuzzylojik-golf 🇺🇸 871 62 144ms 29 Aug 2025 861st Steffan153 🇫🇮 871 62 137ms 25 Mar 2026 868th MeWhenI 🇻🇦 871 125 1,206ms 28 Mar 2025 869th JayXon 🇺🇸 871 133 1,713ms 15 Sep 2025 870th DialFrost 🇸🇬 870 52 514ms 15 Jan 2024 870th prplz 🇦🇺 870 52 468ms 15 Jan 2024 870th lifthrasiir 🇰🇷 870 52 470ms 2 Dec 2024 870th albanian-laundromat 🇺🇸 870 52 472ms 25 Aug 2025 874th pschmid0 🇺🇸 870 54 7ms 8 Aug 2022 874th oddvalue 870 54 7ms 24 Aug 2022 874th Stopi 870 54 7ms 1 Sep 2022 874th janbehrens 🇩🇪 870 54 7ms 27 Nov 2022 874th DialFrost 🇸🇬 870 54 7ms 6 Feb 2023 874th Steffan153 🇫🇮 870 54 7ms 27 Mar 2023 874th stefangimmillaro 870 54 7ms 15 Oct 2023 874th sean-niemann 🇺🇸 870 54 7ms 4 Nov 2023 882nd DialFrost 🇸🇬 870 87 59ms 11 Apr 2025 883rd DialFrost 🇸🇬 870 88 45ms 11 Apr 2025 883rd pardouin 🇫🇷 870 88 47ms 25 Apr 2025 885th Shanethegamer 🇺🇸 868 90 110ms 15 Apr 2025 885th emgordon154 868 90 117ms 29 Nov 2025 887th MeWhenI 🇻🇦 868 95 15ms 21 Feb 2023 887th Yewzir 🇧🇪 868 95 15ms 4 May 2024 889th MeWhenI 🇻🇦 868 101 25ms 21 Feb 2023 890th sisyphus-ppcg 🇦🇺 867 45 24ms 12 Aug 2024 890th Shanethegamer 🇺🇸 867 45 16ms 14 Aug 2024 890th DialFrost 🇸🇬 867 45 16ms 17 Aug 2024 893rd JDiLenarda 🇫🇷 867 68 1,541ms 7 days ago 894th Steffan153 🇫🇮 866 66 40ms 28 Jul 2024 894th pardouin 🇫🇷 866 66 42ms 17 Mar 2025 894th DialFrost 🇸🇬 866 66 40ms 11 Apr 2025 897th MeWhenI 🇻🇦 865 81 497ms 7 Nov 2025 898th sisyphus-ppcg 🇦🇺 865 103 323ms 8 Aug 2022 898th GrayJoKing 🇦🇺 865 103 330ms 14 Aug 2022 900th NewDefectus 🇮🇱 862 68 2ms 9 Aug 2022 First Prev 801–900 of 2,621 Next Last