Niven Numbers in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Erlang 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 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 Erlang 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 526th primo-ppcg 🇹🇭 945 44 116ms 25 Apr 2020 526th prplz 🇦🇺 945 44 117ms 16 May 2020 526th Lydxn 🇨🇦 945 44 114ms 12 Jan 2021 526th JayXon 🇺🇸 945 44 114ms 16 Feb 2021 526th sisyphus-ppcg 🇦🇺 945 44 116ms 30 May 2021 526th ovs-code 🇩🇪 945 44 116ms 19 Nov 2021 526th GrayJoKing 🇦🇺 945 44 114ms 15 Dec 2021 526th MichalMarsalek 🇨🇿 945 44 118ms 16 Feb 2022 526th lynn 945 44 115ms 3 Jun 2022 526th MeWhenI 🇻🇦 945 44 113ms 10 Oct 2022 526th clockworknazo 945 44 120ms 26 Nov 2022 526th Steffan153 🇫🇮 945 44 121ms 30 Nov 2022 526th sean-niemann 🇺🇸 945 44 117ms 17 Jan 2023 526th DialFrost 🇸🇬 945 44 115ms 18 Jan 2023 526th steffan-polygolf 945 44 120ms 19 Feb 2023 526th Shanethegamer 🇺🇸 945 44 116ms 8 Mar 2023 526th stefangimmillaro 945 44 117ms 11 Jun 2023 526th Yewzir 🇧🇪 945 44 121ms 23 Sep 2023 526th Betuaredead 945 44 116ms 13 Nov 2023 526th pardouin 🇫🇷 945 44 122ms 21 Sep 2024 526th fuzzylojik-golf 🇺🇸 945 44 124ms 7 Aug 2025 547th primo-ppcg 🇹🇭 945 45 78ms 12 Oct 2020 547th prplz 🇦🇺 945 45 77ms 13 Oct 2020 547th Lydxn 🇨🇦 945 45 78ms 12 Jan 2021 547th JayXon 🇺🇸 945 45 78ms 11 Feb 2021 547th sisyphus-ppcg 🇦🇺 945 45 72ms 30 May 2021 547th cure-honey 🇯🇵 945 45 82ms 29 Jun 2021 547th ovs-code 🇩🇪 945 45 81ms 19 Nov 2021 547th GrayJoKing 🇦🇺 945 45 78ms 14 Mar 2022 547th lynn 945 45 76ms 3 Jun 2022 547th stefangimmillaro 945 45 77ms 30 Sep 2022 547th MeWhenI 🇻🇦 945 45 78ms 10 Oct 2022 547th clockworknazo 945 45 78ms 13 Oct 2022 547th Steffan153 🇫🇮 945 45 74ms 24 Nov 2022 547th sean-niemann 🇺🇸 945 45 75ms 17 Jan 2023 547th DialFrost 🇸🇬 945 45 80ms 6 Feb 2023 547th steffan-polygolf 945 45 79ms 19 Feb 2023 547th Shanethegamer 🇺🇸 945 45 76ms 8 Mar 2023 547th Yewzir 🇧🇪 945 45 75ms 13 Oct 2023 547th Betuaredead 945 45 76ms 11 Nov 2023 547th pardouin 🇫🇷 945 45 81ms 22 Aug 2024 547th fuzzylojik-golf 🇺🇸 945 45 77ms 12 Jul 2025 547th edsrzf 🇳🇿 945 45 78ms 26 Jul 2025 547th albanian-laundromat 945 45 78ms 24 Sep 2025 570th michael-pruglo 🇺🇦 945 50 2ms 13 Jul 2022 570th 09cf 945 50 2ms 3 Dec 2023 570th qwertyuiop3 🇷🇺 945 50 3ms 14 May 2025 573rd Lydxn 🇨🇦 945 68 56ms 1 Jan 2022 573rd prplz 🇦🇺 945 68 50ms 1 Jan 2022 573rd JayXon 🇺🇸 945 68 57ms 5 Jan 2022 573rd sisyphus-ppcg 🇦🇺 945 68 54ms 23 Mar 2022 573rd nwellnhof 🇩🇪 945 68 53ms 8 Aug 2022 573rd Steffan153 🇫🇮 945 68 55ms 17 Nov 2022 573rd inventshah 945 68 54ms 26 Jan 2023 573rd sean-niemann 🇺🇸 945 68 53ms 11 Apr 2023 573rd Alex-x90 🇺🇸 945 68 55ms 17 Jul 2023 573rd xsot 🇸🇬 945 68 54ms 22 May 2024 573rd KasperKivimaeki 🇫🇮 945 68 54ms 15 Feb 2025 573rd pardouin 🇫🇷 945 68 58ms 31 May 2025 573rd fuzzylojik-golf 🇺🇸 945 68 54ms 14 Jul 2025 586th JRaspass 🇬🇧 944 28 94ms 3 May 2018 586th labster 944 28 98ms 28 May 2018 586th phdphil 944 28 96ms 29 May 2018 586th AlexDaniel 🇪🇪 944 28 103ms 11 Oct 2018 586th metakuna 944 28 98ms 16 Apr 2019 586th retrohun 944 28 104ms 27 Apr 2019 586th SirBogman 🇺🇸 944 28 95ms 8 Feb 2020 586th jjatria 944 28 88ms 11 Jul 2020 586th Shanethegamer 🇺🇸 944 28 86ms 20 Mar 2021 586th lynn 944 28 97ms 13 Apr 2021 586th MeWhenI 🇻🇦 944 28 99ms 31 Jan 2023 586th DialFrost 🇸🇬 944 28 100ms 6 Feb 2023 586th SirFireball3521 944 28 101ms 8 Mar 2023 586th Yewzir 🇧🇪 944 28 98ms 17 Nov 2023 586th pardouin 🇫🇷 944 28 98ms 22 Aug 2024 First Prev 526–600 of 4,093 Next Last