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 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 298th jared-hughes 950 43 8ms 13 Aug 2022 298th AlephSquirrel 950 43 9ms 12 Jan 2023 298th ejini6969 950 43 9ms 25 Mar 2023 298th albanian-laundromat 950 43 8ms 24 Sep 2025 298th Babafaba 950 43 9ms 30 Oct 2025 306th primo-ppcg 🇹🇭 948 39 10ms 1 Mar 2021 306th GrayJoKing 🇦🇺 948 39 9ms 8 Sep 2021 308th JayXon 🇺🇸 948 58 325ms 21 Nov 2021 308th Lydxn 🇨🇦 948 58 353ms 21 Nov 2021 308th nwellnhof 🇩🇪 948 58 311ms 21 Nov 2021 308th btnlq 948 58 336ms 10 Mar 2023 308th AdrienHache 🇫🇷 948 58 337ms 31 May 2023 308th stefangimmillaro 948 58 403ms 21 Aug 2023 308th namelessiw 948 58 327ms 12 Dec 2023 308th Yax42 🇫🇷 948 58 341ms 9 Feb 2025 316th marcin7Cd 947 52 113ms 15 Mar 2020 316th primo-ppcg 🇹🇭 947 52 110ms 25 Apr 2020 316th henkma 947 52 114ms 14 Jun 2020 316th prplz 🇦🇺 947 52 111ms 18 Oct 2020 316th HPWiz 🇳🇿 947 52 116ms 12 Nov 2020 316th JayXon 🇺🇸 947 52 114ms 18 Feb 2021 316th lynn 947 52 113ms 22 Mar 2021 316th Lydxn 🇨🇦 947 52 113ms 22 Mar 2021 316th kops-cg 947 52 111ms 7 Apr 2021 316th xnor-gate 947 52 111ms 9 Jun 2021 316th ssiquoya 🇷🇺 947 52 109ms 11 Jun 2021 316th GrayJoKing 🇦🇺 947 52 117ms 7 Oct 2021 316th annaproxy 947 52 119ms 24 Dec 2021 316th ovs-code 🇩🇪 947 52 114ms 16 Feb 2022 316th Steffan153 🇫🇮 947 52 117ms 20 Nov 2022 316th Shanethegamer 🇺🇸 947 52 115ms 8 Mar 2023 316th sean-niemann 🇺🇸 947 52 111ms 4 Jul 2023 316th Sakisan 🇧🇪 947 52 115ms 16 Jul 2023 316th btnlq 947 52 113ms 14 Oct 2023 316th Yewzir 🇧🇪 947 52 118ms 20 Nov 2023 316th DialFrost 🇸🇬 947 52 116ms 4 Aug 2024 316th pardouin 🇫🇷 947 52 116ms 21 Aug 2024 316th fuzzylojik-golf 🇺🇸 947 52 115ms 27 Aug 2025 316th albanian-laundromat 947 52 116ms 4 Oct 2025 316th snoozingnewt 🇨🇦 947 52 120ms 3 days ago 341st primo-ppcg 🇹🇭 946 46 1ms 25 Apr 2020 341st prplz 🇦🇺 946 46 1ms 16 May 2020 341st Waffle3z 946 46 1ms 18 Oct 2020 341st Lydxn 🇨🇦 946 46 1ms 12 Jan 2021 341st JayXon 🇺🇸 946 46 4ms 11 Feb 2021 341st sisyphus-ppcg 🇦🇺 946 46 2ms 8 Jun 2021 341st ovs-code 🇩🇪 946 46 1ms 19 Nov 2021 341st GrayJoKing 🇦🇺 946 46 2ms 14 Mar 2022 341st lynn 946 46 1ms 3 Jun 2022 341st jared-hughes 946 46 1ms 13 Aug 2022 341st MeWhenI 🇻🇦 946 46 1ms 10 Oct 2022 341st clockworknazo 946 46 1ms 12 Oct 2022 341st Steffan153 🇫🇮 946 46 2ms 30 Nov 2022 341st btnlq 946 46 1ms 26 Dec 2022 341st sean-niemann 🇺🇸 946 46 1ms 17 Jan 2023 341st DialFrost 🇸🇬 946 46 1ms 6 Feb 2023 341st Shanethegamer 🇺🇸 946 46 2ms 8 Mar 2023 341st xsot 🇸🇬 946 46 1ms 9 Oct 2023 341st Betuaredead 946 46 1ms 12 Nov 2023 341st Yewzir 🇧🇪 946 46 1ms 14 Nov 2023 341st pardouin 🇫🇷 946 46 2ms 21 Sep 2024 341st FlyingPenguin223 946 46 2ms 5 Oct 2024 341st fuzzylojik-golf 🇺🇸 946 46 2ms 3 Jul 2025 341st GolfingSuccess 🇬🇷 946 46 1ms 25 days ago 365th edsrzf 🇳🇿 945 65 495ms 26 Sep 2025 365th DialFrost 🇸🇬 945 65 438ms 26 Sep 2025 365th sean-niemann 🇺🇸 945 65 443ms 26 Sep 2025 365th JayXon 🇺🇸 945 65 450ms 26 Sep 2025 365th pardouin 🇫🇷 945 65 447ms 26 Sep 2025 365th fuzzylojik-golf 🇺🇸 945 65 442ms 26 Sep 2025 365th Yewzir 🇧🇪 945 65 437ms 2 Oct 2025 365th namelessiw 945 65 470ms 2 Oct 2025 365th ovs-code 🇩🇪 945 65 437ms 3 Oct 2025 365th m-tkach 🇺🇦 945 65 524ms 3 Oct 2025 365th CaedenHarper 🇨🇦 945 65 420ms 3 Oct 2025 First Prev 301–375 of 4,099 Next Last