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 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 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 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 Bytes Time Submitted 792nd Steffan153 🇫🇮 938 46 136ms 30 Nov 2022 792nd sean-niemann 🇺🇸 938 46 138ms 17 Jan 2023 792nd DialFrost 🇸🇬 938 46 142ms 18 Jan 2023 792nd Shanethegamer 🇺🇸 938 46 140ms 8 Mar 2023 792nd Yewzir 🇧🇪 938 46 147ms 23 Sep 2023 792nd Betuaredead 938 46 141ms 12 Nov 2023 792nd pardouin 🇫🇷 938 46 143ms 22 Aug 2024 792nd edsrzf 🇳🇿 938 46 137ms 26 Jul 2025 792nd fuzzylojik-golf 🇺🇸 938 46 148ms 29 Aug 2025 792nd albanian-laundromat 938 46 147ms 24 Sep 2025 792nd snoozingnewt 🇨🇦 938 46 147ms 4 Dec 2025 792nd dokutan 938 46 168ms 26 Feb 2026 813th MeWhenI 🇻🇦 937 36 4ms 29 Nov 2022 814th villfa 937 43 5ms 11 May 2018 814th alexeytihomirov 937 43 4ms 5 Apr 2019 814th prplz 🇦🇺 937 43 5ms 22 Feb 2020 814th janbehrens 🇩🇪 937 43 5ms 11 Aug 2020 814th Attero 🇸🇪 937 43 5ms 8 Sep 2020 814th JayXon 🇺🇸 937 43 4ms 18 Feb 2021 814th GrayJoKing 🇦🇺 937 43 5ms 27 Feb 2021 814th emplv 🇱🇻 937 43 4ms 6 May 2021 814th Shanethegamer 🇺🇸 937 43 5ms 16 Feb 2022 814th sean-niemann 🇺🇸 937 43 5ms 19 Mar 2022 814th pschmid0 🇺🇸 937 43 4ms 7 Aug 2022 814th stefangimmillaro 937 43 5ms 18 Sep 2022 814th Steffan153 🇫🇮 937 43 5ms 26 Nov 2022 814th DialFrost 🇸🇬 937 43 5ms 14 Jan 2023 814th MeWhenI 🇻🇦 937 43 5ms 28 May 2023 814th rucin93 🇵🇱 937 43 5ms 4 Jul 2023 814th ovs-code 🇩🇪 937 43 5ms 4 Oct 2023 814th Yewzir 🇧🇪 937 43 5ms 15 Nov 2023 814th edsrzf 🇳🇿 937 43 4ms 15 Sep 2024 814th fuzzylojik-golf 🇺🇸 937 43 5ms 29 May 2025 814th snoozingnewt 🇨🇦 937 43 5ms 10 Dec 2025 814th pardouin 🇫🇷 937 43 5ms 2 Mar 2026 836th AdrialaD 937 61 368ms 21 Nov 2021 836th aliakseikalosha 937 61 356ms 21 Nov 2021 836th Attero 🇸🇪 937 61 360ms 21 Nov 2021 836th Domicnt 937 61 380ms 21 Nov 2021 836th janbehrens 🇩🇪 937 61 363ms 21 Nov 2021 836th revlayle 🇺🇸 937 61 375ms 21 Nov 2021 836th Rhexis 937 61 371ms 21 Nov 2021 836th Irratix 🇳🇱 937 61 361ms 13 Dec 2021 836th tkr-sh 🇰🇵 937 61 379ms 12 May 2022 836th roavin 937 61 371ms 26 May 2022 836th 5quiwyrm 937 61 373ms 9 Sep 2022 836th MichalMarsalek 🇨🇿 937 61 369ms 9 Nov 2022 836th arctouch-cristiannevianna 937 61 366ms 31 Jan 2023 836th Yax42 🇫🇷 937 61 403ms 13 May 2024 836th qwertyuiop3 🇷🇺 937 61 373ms 4 Jun 2025 836th codewrite 🇬🇧 937 61 381ms 11 Jan 2026 852nd edsrzf 🇳🇿 936 65 478ms 26 Sep 2025 852nd DialFrost 🇸🇬 936 65 388ms 26 Sep 2025 852nd sean-niemann 🇺🇸 936 65 469ms 26 Sep 2025 852nd pardouin 🇫🇷 936 65 493ms 26 Sep 2025 852nd Yewzir 🇧🇪 936 65 380ms 2 Oct 2025 852nd namelessiw 936 65 326ms 2 Oct 2025 852nd ovs-code 🇩🇪 936 65 494ms 3 Oct 2025 852nd m-tkach 🇺🇦 936 65 524ms 3 Oct 2025 852nd CaedenHarper 🇨🇦 936 65 372ms 3 Oct 2025 852nd stefangimmillaro 936 65 478ms 6 Oct 2025 852nd b-illy 🇬🇧 936 65 411ms 9 Oct 2025 852nd sisyphus-ppcg 🇦🇺 936 65 357ms 25 Nov 2025 852nd ScottHamper 936 65 469ms 30 Nov 2025 852nd KasperKivimaeki 🇫🇮 936 65 472ms 2 Dec 2025 852nd snoozingnewt 🇨🇦 936 65 550ms 4 Dec 2025 852nd emgordon154 936 65 378ms 9 Feb 2026 852nd Steffan153 🇫🇮 936 65 370ms 11 Feb 2026 852nd dokutan 936 65 370ms 22 days ago 870th MeWhenI 🇻🇦 935 34 1,285ms 10 Sep 2021 870th anter69 🇭🇺 935 34 1,286ms 24 Feb 2023 870th ovs-code 🇩🇪 935 34 1,228ms 4 Sep 2023 870th FlyingPenguin223 935 34 1,309ms 24 Oct 2024 870th edsrzf 🇳🇿 935 34 1,312ms 26 Jul 2025 875th MarcMush 🇫🇷 935 38 542ms 29 Jun 2021 875th error256 935 38 568ms 13 Jul 2025 877th primo-ppcg 🇹🇭 935 48 1,321ms 28 May 2021 877th JayXon 🇺🇸 935 48 1,192ms 28 May 2021 877th lynn 935 48 1,291ms 28 May 2021 877th prplz 🇦🇺 935 48 1,303ms 12 Oct 2021 First Prev 801–880 of 4,269 Next Last