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 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 ><> 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 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 523rd HPWiz 🇳🇿 938 21 2ms 18 Jan 2022 523rd GrayJoKing 🇦🇺 938 21 2ms 2 Feb 2022 523rd lynn 938 21 3ms 2 Jun 2022 523rd shadowninja55 🇺🇸 938 21 2ms 28 Dec 2022 523rd DialFrost 🇸🇬 938 21 2ms 2 Feb 2024 523rd SirBogman 🇺🇸 938 21 2ms 12 Feb 2024 523rd bstrat 938 21 2ms 5 Aug 2024 523rd copy 938 21 2ms 16 Aug 2024 523rd zacjl 938 21 2ms 17 Aug 2024 523rd Steffan153 🇫🇮 938 21 2ms 18 Aug 2024 523rd sean-niemann 🇺🇸 938 21 2ms 11 Apr 2025 523rd pardouin 🇫🇷 938 21 2ms 15 Apr 2025 523rd fuzzylojik-golf 🇺🇸 938 21 2ms 6 Sep 2025 539th sisyphus-ppcg 🇦🇺 937 33 4ms 12 Aug 2024 539th ovs-code 🇩🇪 937 33 4ms 20 Aug 2024 539th emgordon154 937 33 4ms 15 Nov 2024 542nd primo-ppcg 🇹🇭 937 44 83ms 18 Jan 2020 542nd prplz 🇦🇺 937 44 84ms 15 Aug 2020 542nd JayXon 🇺🇸 937 44 82ms 16 Feb 2021 542nd Lydxn 🇨🇦 937 44 84ms 18 Aug 2021 542nd stefangimmillaro 937 44 82ms 21 Aug 2023 547th DialFrost 🇸🇬 935 38 1ms 22 days ago 547th Yewzir 🇧🇪 935 38 1ms 22 days ago 547th rucin93 🇵🇱 935 38 1ms 22 days ago 547th edsrzf 🇳🇿 935 38 1ms 22 days ago 547th JayXon 🇺🇸 935 38 1ms 22 days ago 547th sean-niemann 🇺🇸 935 38 1ms 22 days ago 547th GrayJoKing 🇦🇺 935 38 1ms 22 days ago 547th ovs-code 🇩🇪 935 38 1ms 22 days ago 547th Shanethegamer 🇺🇸 935 38 2ms 22 days ago 547th pardouin 🇫🇷 935 38 1ms 22 days ago 547th snoozingnewt 🇨🇦 935 38 1ms 7 days ago 558th primo-ppcg 🇹🇭 935 44 117ms 25 Apr 2020 558th prplz 🇦🇺 935 44 118ms 16 May 2020 558th Lydxn 🇨🇦 935 44 120ms 12 Jan 2021 558th JayXon 🇺🇸 935 44 118ms 16 Feb 2021 558th sisyphus-ppcg 🇦🇺 935 44 120ms 30 May 2021 558th ovs-code 🇩🇪 935 44 118ms 19 Nov 2021 558th GrayJoKing 🇦🇺 935 44 118ms 15 Dec 2021 558th MichalMarsalek 🇨🇿 935 44 120ms 16 Feb 2022 558th lynn 935 44 119ms 3 Jun 2022 558th MeWhenI 🇻🇦 935 44 117ms 10 Oct 2022 558th clockworknazo 935 44 117ms 26 Nov 2022 558th Steffan153 🇫🇮 935 44 116ms 30 Nov 2022 558th sean-niemann 🇺🇸 935 44 120ms 17 Jan 2023 558th DialFrost 🇸🇬 935 44 117ms 18 Jan 2023 558th steffan-polygolf 935 44 117ms 19 Feb 2023 558th Shanethegamer 🇺🇸 935 44 117ms 8 Mar 2023 558th stefangimmillaro 935 44 119ms 11 Jun 2023 558th Yewzir 🇧🇪 935 44 118ms 23 Sep 2023 558th Betuaredead 935 44 119ms 13 Nov 2023 558th pardouin 🇫🇷 935 44 126ms 21 Sep 2024 558th fuzzylojik-golf 🇺🇸 935 44 124ms 7 Aug 2025 579th thospel 934 25 141ms 3 May 2018 579th o0lit3 🇺🇸 934 25 253ms 11 Feb 2021 579th Indivicivet 934 25 155ms 24 Mar 2021 579th scpchicken 🇵🇼 934 25 129ms 8 Mar 2022 579th sisyphus-ppcg 🇦🇺 934 25 116ms 16 Dec 2022 579th 4hg 🇺🇸 934 25 191ms 9 Feb 2023 579th Natanaelel 🇸🇪 934 25 94ms 19 Feb 2023 579th Yewzir 🇧🇪 934 25 141ms 12 Mar 2024 587th btnlq 934 29 221ms 21 Feb 2021 587th nwellnhof 🇩🇪 934 29 207ms 25 Oct 2021 587th primo-ppcg 🇹🇭 934 29 191ms 10 Mar 2022 587th GrayJoKing 🇦🇺 934 29 201ms 10 Mar 2022 587th SirBogman 🇺🇸 934 29 205ms 23 Jun 2022 587th MeWhenI 🇻🇦 934 29 197ms 28 Jan 2023 587th stefangimmillaro 934 29 203ms 29 Oct 2023 587th Yewzir 🇧🇪 934 29 202ms 19 Nov 2023 587th dcgjb 934 29 211ms 24 Jan 2024 587th DialFrost 🇸🇬 934 29 196ms 6 Jun 2024 587th bitsandbeyond 🇳🇱 934 29 217ms 20 Oct 2025 598th Steffan153 🇫🇮 934 38 125ms 4 Aug 2024 598th sean-niemann 🇺🇸 934 38 131ms 4 Aug 2024 598th JayXon 🇺🇸 934 38 131ms 4 Aug 2024 First Prev 526–600 of 4,100 Next Last
