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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 436th Shanethegamer 🇺🇸 951 43 445ms 24 Mar 2024 436th MeWhenI 🇻🇦 951 43 438ms 24 May 2024 436th Yewzir 🇧🇪 951 43 423ms 4 Jun 2024 436th pardouin 🇫🇷 951 43 359ms 21 Jun 2024 436th CaedenHarper 🇨🇦 951 43 394ms 6 Sep 2024 436th b-illy 🇬🇧 951 43 450ms 7 Sep 2024 436th rucin93 🇵🇱 951 43 479ms 26 Sep 2024 436th emgordon154 951 43 443ms 10 Oct 2024 436th fuzzylojik-golf 🇺🇸 951 43 482ms 2 Jul 2025 436th kg583 🇺🇸 951 43 535ms 26 Jul 2025 436th GolfingSuccess 🇬🇷 951 43 373ms 10 Aug 2025 436th Babafaba 951 43 300ms 16 hours ago 463rd edsrzf 🇳🇿 950 65 335ms 26 Sep 2025 463rd DialFrost 🇸🇬 950 65 327ms 26 Sep 2025 463rd sean-niemann 🇺🇸 950 65 334ms 26 Sep 2025 463rd JayXon 🇺🇸 950 65 335ms 26 Sep 2025 463rd pardouin 🇫🇷 950 65 330ms 26 Sep 2025 463rd fuzzylojik-golf 🇺🇸 950 65 323ms 26 Sep 2025 463rd Yewzir 🇧🇪 950 65 346ms 2 Oct 2025 463rd namelessiw 950 65 337ms 2 Oct 2025 463rd ovs-code 🇩🇪 950 65 333ms 3 Oct 2025 463rd m-tkach 🇺🇦 950 65 327ms 3 Oct 2025 463rd CaedenHarper 🇨🇦 950 65 335ms 3 Oct 2025 463rd stefangimmillaro 950 65 334ms 6 Oct 2025 463rd b-illy 🇬🇧 950 65 338ms 9 Oct 2025 463rd sisyphus-ppcg 🇦🇺 950 65 316ms 37 hours ago 477th DialFrost 🇸🇬 948 38 2ms 8 days ago 477th Yewzir 🇧🇪 948 38 2ms 8 days ago 477th rucin93 🇵🇱 948 38 1ms 8 days ago 477th edsrzf 🇳🇿 948 38 1ms 8 days ago 477th JayXon 🇺🇸 948 38 1ms 8 days ago 477th sean-niemann 🇺🇸 948 38 2ms 8 days ago 477th GrayJoKing 🇦🇺 948 38 2ms 8 days ago 477th ovs-code 🇩🇪 948 38 1ms 8 days ago 477th Shanethegamer 🇺🇸 948 38 1ms 8 days ago 477th pardouin 🇫🇷 948 38 1ms 8 days ago 487th Lydxn 🇨🇦 947 37 66ms 12 Dec 2022 487th ovs-code 🇩🇪 947 37 66ms 29 Jan 2023 487th DialFrost 🇸🇬 947 37 66ms 27 May 2024 487th sean-niemann 🇺🇸 947 37 66ms 12 Jul 2024 487th Steffan153 🇫🇮 947 37 69ms 13 Jul 2024 487th pardouin 🇫🇷 947 37 66ms 22 Aug 2024 493rd prplz 🇦🇺 947 61 122ms 13 Jan 2022 493rd GrayJoKing 🇦🇺 947 61 123ms 13 Jan 2022 493rd JayXon 🇺🇸 947 61 125ms 13 Jan 2022 493rd Lydxn 🇨🇦 947 61 125ms 13 Jan 2022 493rd primo-ppcg 🇹🇭 947 61 125ms 14 Jan 2022 493rd sisyphus-ppcg 🇦🇺 947 61 121ms 17 Jan 2022 493rd lynn 947 61 123ms 10 Mar 2022 493rd Bubbler-4 947 61 127ms 8 Aug 2022 493rd MeWhenI 🇻🇦 947 61 121ms 10 Oct 2022 493rd clockworknazo 947 61 128ms 12 Oct 2022 493rd andersk 🇺🇸 947 61 123ms 22 Oct 2022 493rd Steffan153 🇫🇮 947 61 119ms 17 Nov 2022 493rd stefangimmillaro 947 61 122ms 25 Nov 2022 493rd sean-niemann 🇺🇸 947 61 123ms 17 Jan 2023 493rd DialFrost 🇸🇬 947 61 124ms 18 Jan 2023 493rd rucin93 🇵🇱 947 61 123ms 23 Jan 2023 493rd Shanethegamer 🇺🇸 947 61 122ms 8 Mar 2023 493rd ovs-code 🇩🇪 947 61 119ms 20 Jun 2023 493rd Yewzir 🇧🇪 947 61 118ms 23 Sep 2023 493rd Betuaredead 947 61 121ms 11 Nov 2023 493rd elgan65536 947 61 121ms 5 Mar 2024 493rd pardouin 🇫🇷 947 61 123ms 22 Aug 2024 493rd nullie 947 61 127ms 18 Dec 2024 493rd acotis 947 61 120ms 26 Jan 2025 493rd emgordon154 947 61 125ms 18 Feb 2025 493rd fuzzylojik-golf 🇺🇸 947 61 120ms 17 Jun 2025 493rd edsrzf 🇳🇿 947 61 119ms 26 Jul 2025 493rd qpwoeirut 947 61 120ms 16 Aug 2025 493rd kumavale 947 61 125ms 17 Aug 2025 493rd albanian-laundromat 947 61 121ms 24 Sep 2025 523rd btnlq 945 29 221ms 21 Feb 2021 523rd nwellnhof 🇩🇪 945 29 209ms 25 Oct 2021 523rd primo-ppcg 🇹🇭 945 29 191ms 10 Mar 2022 First Prev 451–525 of 4,102 Next Last