Niven Numbers 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 NFA Simulator 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 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 557th JayXon 🇺🇸 937 38 2ms 19 Nov 2025 557th sean-niemann 🇺🇸 937 38 1ms 19 Nov 2025 557th GrayJoKing 🇦🇺 937 38 2ms 19 Nov 2025 557th ovs-code 🇩🇪 937 38 1ms 19 Nov 2025 557th Shanethegamer 🇺🇸 937 38 2ms 19 Nov 2025 557th pardouin 🇫🇷 937 38 1ms 19 Nov 2025 557th snoozingnewt 🇨🇦 937 38 1ms 4 Dec 2025 557th fuzzylojik-golf 🇺🇸 937 38 1ms 24 Dec 2025 557th Steffan153 🇫🇮 937 38 1ms 13 Feb 2026 557th dokutan 937 38 2ms 26 Feb 2026 557th albanian-laundromat 🇺🇸 937 38 1ms 16 Mar 2026 557th GolfingSuccess 🇬🇷 937 38 2ms 11 days ago 573rd primo-ppcg 🇹🇭 937 44 129ms 25 Apr 2020 573rd prplz 🇦🇺 937 44 131ms 16 May 2020 573rd Lydxn 🇨🇦 937 44 133ms 12 Jan 2021 573rd JayXon 🇺🇸 937 44 140ms 16 Feb 2021 573rd sisyphus-ppcg 🇦🇺 937 44 128ms 30 May 2021 573rd ovs-code 🇩🇪 937 44 129ms 19 Nov 2021 573rd GrayJoKing 🇦🇺 937 44 135ms 15 Dec 2021 573rd MichalMarsalek 🇨🇿 937 44 130ms 16 Feb 2022 573rd lynn 937 44 132ms 3 Jun 2022 573rd MeWhenI 🇻🇦 937 44 131ms 10 Oct 2022 573rd clockworknazo 937 44 136ms 26 Nov 2022 573rd Steffan153 🇫🇮 937 44 130ms 30 Nov 2022 573rd sean-niemann 🇺🇸 937 44 128ms 17 Jan 2023 573rd DialFrost 🇸🇬 937 44 131ms 18 Jan 2023 573rd steffan-polygolf 937 44 130ms 19 Feb 2023 573rd Shanethegamer 🇺🇸 937 44 129ms 8 Mar 2023 573rd stefangimmillaro 937 44 127ms 11 Jun 2023 573rd Yewzir 🇧🇪 937 44 127ms 23 Sep 2023 573rd Betuaredead 937 44 130ms 13 Nov 2023 573rd pardouin 🇫🇷 937 44 129ms 21 Sep 2024 573rd fuzzylojik-golf 🇺🇸 937 44 131ms 7 Aug 2025 573rd dokutan 937 44 144ms 26 Feb 2026 595th thospel 935 25 111ms 3 May 2018 595th o0lit3 🇺🇸 935 25 131ms 11 Feb 2021 595th Indivicivet 935 25 109ms 24 Mar 2021 595th scpchicken 🇵🇼 935 25 112ms 8 Mar 2022 595th sisyphus-ppcg 🇦🇺 935 25 109ms 16 Dec 2022 595th 4hg 🇺🇸 935 25 127ms 9 Feb 2023 595th Yewzir 🇧🇪 935 25 122ms 12 Mar 2024 602nd btnlq 935 29 235ms 21 Feb 2021 602nd nwellnhof 🇩🇪 935 29 259ms 25 Oct 2021 602nd primo-ppcg 🇹🇭 935 29 247ms 10 Mar 2022 602nd GrayJoKing 🇦🇺 935 29 253ms 10 Mar 2022 602nd SirBogman 🇺🇸 935 29 257ms 23 Jun 2022 602nd MeWhenI 🇻🇦 935 29 264ms 28 Jan 2023 602nd stefangimmillaro 935 29 213ms 29 Oct 2023 602nd Yewzir 🇧🇪 935 29 269ms 19 Nov 2023 602nd dcgjb 935 29 260ms 24 Jan 2024 602nd DialFrost 🇸🇬 935 29 225ms 6 Jun 2024 602nd bitsandbeyond 🇳🇱 935 29 216ms 20 Oct 2025 602nd fuzzylojik-golf 🇺🇸 935 29 264ms 25 days ago 614th Lydxn 🇨🇦 935 37 75ms 12 Dec 2022 614th ovs-code 🇩🇪 935 37 74ms 29 Jan 2023 614th DialFrost 🇸🇬 935 37 72ms 27 May 2024 614th sean-niemann 🇺🇸 935 37 78ms 12 Jul 2024 614th Steffan153 🇫🇮 935 37 77ms 13 Jul 2024 614th pardouin 🇫🇷 935 37 72ms 22 Aug 2024 620th Steffan153 🇫🇮 935 38 134ms 4 Aug 2024 620th sean-niemann 🇺🇸 935 38 133ms 4 Aug 2024 620th JayXon 🇺🇸 935 38 135ms 4 Aug 2024 620th DialFrost 🇸🇬 935 38 144ms 4 Aug 2024 620th Lydxn 🇨🇦 935 38 131ms 5 Aug 2024 620th lukegustafson 🇺🇸 935 38 137ms 7 Aug 2024 626th Lydxn 🇨🇦 934 41 4ms 12 May 2023 626th Steffan153 🇫🇮 934 41 4ms 14 May 2023 626th sean-niemann 🇺🇸 934 41 4ms 21 Apr 2025 629th Lydxn 🇨🇦 934 42 1ms 30 Oct 2022 629th btnlq 934 42 1ms 5 Nov 2022 629th clockworknazo 934 42 1ms 18 Nov 2022 629th primo-ppcg 🇹🇭 934 42 1ms 19 Nov 2022 629th sisyphus-ppcg 🇦🇺 934 42 1ms 22 Feb 2023 629th xsot 🇸🇬 934 42 1ms 16 May 2023 629th fuzzylojik-golf 🇺🇸 934 42 2ms 12 Aug 2025 629th sean-niemann 🇺🇸 934 42 2ms 27 Aug 2025 629th DialFrost 🇸🇬 934 42 3ms 19 Dec 2025 629th canissimia 🇦🇶 934 42 1ms 16 Jan 2026 629th Steffan153 🇫🇮 934 42 2ms 27 Feb 2026 640th error256 932 39 63ms 11 Dec 2025 First Prev 561–640 of 4,383 Next Last