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 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 Apéry’s Constant Binary Lambda Calculus Connect Four 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 Numbrix 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four 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 Numbrix 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 318th btnlq 949 58 418ms 10 Mar 2023 318th AdrienHache 🇫🇷 949 58 425ms 31 May 2023 318th stefangimmillaro 949 58 455ms 21 Aug 2023 318th namelessiw 949 58 418ms 12 Dec 2023 318th Yax42 🇫🇷 949 58 419ms 9 Feb 2025 326th primo-ppcg 🇹🇭 948 39 9ms 1 Mar 2021 326th GrayJoKing 🇦🇺 948 39 9ms 8 Sep 2021 328th marcin7Cd 947 52 113ms 15 Mar 2020 328th primo-ppcg 🇹🇭 947 52 110ms 25 Apr 2020 328th henkma 947 52 114ms 14 Jun 2020 328th prplz 🇦🇺 947 52 111ms 18 Oct 2020 328th HPWiz 🇳🇿 947 52 116ms 12 Nov 2020 328th JayXon 🇺🇸 947 52 114ms 18 Feb 2021 328th lynn 947 52 113ms 22 Mar 2021 328th Lydxn 🇨🇦 947 52 113ms 22 Mar 2021 328th kops-cg 947 52 111ms 7 Apr 2021 328th xnor-gate 947 52 111ms 9 Jun 2021 328th ssiquoya 🇷🇺 947 52 109ms 11 Jun 2021 328th GrayJoKing 🇦🇺 947 52 117ms 7 Oct 2021 328th annaproxy 947 52 119ms 24 Dec 2021 328th ovs-code 🇩🇪 947 52 114ms 16 Feb 2022 328th Steffan153 🇫🇮 947 52 117ms 20 Nov 2022 328th Shanethegamer 🇺🇸 947 52 115ms 8 Mar 2023 328th sean-niemann 🇺🇸 947 52 111ms 4 Jul 2023 328th Sakisan 🇧🇪 947 52 115ms 16 Jul 2023 328th btnlq 947 52 113ms 14 Oct 2023 328th Yewzir 🇧🇪 947 52 118ms 20 Nov 2023 328th DialFrost 🇸🇬 947 52 116ms 4 Aug 2024 328th pardouin 🇫🇷 947 52 116ms 21 Aug 2024 328th fuzzylojik-golf 🇺🇸 947 52 115ms 27 Aug 2025 328th albanian-laundromat 947 52 116ms 4 Oct 2025 328th snoozingnewt 🇨🇦 947 52 120ms 5 Dec 2025 328th edsrzf 🇳🇿 947 52 121ms 21 Dec 2025 354th JayXon 🇺🇸 946 64 419ms 14 Dec 2025 354th Lydxn 🇨🇦 946 64 448ms 14 Dec 2025 354th fuzzylojik-golf 🇺🇸 946 64 433ms 8 Jan 2026 357th primo-ppcg 🇹🇭 945 46 1ms 25 Apr 2020 357th prplz 🇦🇺 945 46 1ms 16 May 2020 357th Waffle3z 945 46 1ms 18 Oct 2020 357th JayXon 🇺🇸 945 46 1ms 11 Feb 2021 357th sisyphus-ppcg 🇦🇺 945 46 1ms 8 Jun 2021 357th ovs-code 🇩🇪 945 46 1ms 19 Nov 2021 357th GrayJoKing 🇦🇺 945 46 1ms 14 Mar 2022 357th lynn 945 46 1ms 3 Jun 2022 357th jared-hughes 945 46 1ms 13 Aug 2022 357th MeWhenI 🇻🇦 945 46 1ms 10 Oct 2022 357th btnlq 945 46 1ms 26 Dec 2022 357th sean-niemann 🇺🇸 945 46 1ms 17 Jan 2023 357th DialFrost 🇸🇬 945 46 1ms 6 Feb 2023 357th Shanethegamer 🇺🇸 945 46 1ms 8 Mar 2023 357th xsot 🇸🇬 945 46 1ms 9 Oct 2023 357th pardouin 🇫🇷 945 46 1ms 21 Sep 2024 357th FlyingPenguin223 945 46 1ms 5 Oct 2024 357th fuzzylojik-golf 🇺🇸 945 46 1ms 3 Jul 2025 357th GolfingSuccess 🇬🇷 945 46 1ms 12 Nov 2025 357th edsrzf 🇳🇿 945 46 2ms 25 Dec 2025 357th Steffan153 🇫🇮 945 46 2ms 18 days ago 357th dokutan 945 46 2ms 3 days ago 379th Lydxn 🇨🇦 943 42 432ms 16 Jan 2024 379th Steffan153 🇫🇮 943 42 410ms 16 Jan 2024 379th DialFrost 🇸🇬 943 42 501ms 16 Jan 2024 379th sisyphus-ppcg 🇦🇺 943 42 366ms 16 Jan 2024 379th sean-niemann 🇺🇸 943 42 434ms 17 Jan 2024 379th JayXon 🇺🇸 943 42 420ms 17 Jan 2024 379th GrayJoKing 🇦🇺 943 42 370ms 18 Jan 2024 379th orthoplex 🇨🇽 943 42 374ms 24 Jan 2024 379th m-tkach 🇺🇦 943 42 424ms 26 Jan 2024 379th xsot 🇸🇬 943 42 385ms 29 Jan 2024 379th Yewzir 🇧🇪 943 42 394ms 4 Feb 2024 379th Shanethegamer 🇺🇸 943 42 404ms 24 Mar 2024 379th pardouin 🇫🇷 943 42 388ms 11 Jul 2024 379th MeWhenI 🇻🇦 943 42 417ms 13 Jul 2024 379th b-illy 🇬🇧 943 42 352ms 7 Sep 2024 379th emgordon154 943 42 398ms 10 Oct 2024 379th fuzzylojik-golf 🇺🇸 943 42 406ms 3 Jul 2025 379th ovs-code 🇩🇪 943 42 438ms 15 Jul 2025 379th kg583 🇺🇸 943 42 409ms 26 Jul 2025 379th Babafaba 943 42 486ms 26 Nov 2025 399th primo-ppcg 🇹🇭 941 50 1ms 18 Feb 2021 399th michael-pruglo 🇺🇦 941 50 1ms 13 Jul 2022 First Prev 321–400 of 4,182 Next Last