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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 449th sean-niemann 🇺🇸 949 65 7 days ago 449th JayXon 🇺🇸 949 65 7 days ago 449th pardouin 🇫🇷 949 65 7 days ago 449th fuzzylojik-golf 🇺🇸 949 65 7 days ago 449th Yewzir 🇧🇪 949 65 28 hours ago 449th namelessiw 949 65 27 hours ago 449th ovs-code 🇩🇪 949 65 4 hours ago 449th m-tkach 🇺🇦 949 65 23 mins ago 459th Lydxn 🇨🇦 947 37 12 Dec 2022 459th ovs-code 🇩🇪 947 37 29 Jan 2023 459th DialFrost 🇸🇬 947 37 27 May 2024 459th sean-niemann 🇺🇸 947 37 12 Jul 2024 459th Steffan153 🇫🇮 947 37 13 Jul 2024 459th pardouin 🇫🇷 947 37 22 Aug 2024 465th prplz 🇦🇺 947 61 13 Jan 2022 465th GrayJoKing 🇦🇺 947 61 13 Jan 2022 465th JayXon 🇺🇸 947 61 13 Jan 2022 465th Lydxn 🇨🇦 947 61 13 Jan 2022 465th primo-ppcg 🇹🇭 947 61 14 Jan 2022 465th sisyphus-ppcg 🇦🇺 947 61 17 Jan 2022 465th lynn 947 61 10 Mar 2022 465th Bubbler-4 947 61 8 Aug 2022 465th MeWhenI 🇻🇦 947 61 10 Oct 2022 465th clockworknazo 947 61 12 Oct 2022 465th andersk 🇺🇸 947 61 22 Oct 2022 465th Steffan153 🇫🇮 947 61 17 Nov 2022 465th stefangimmillaro 947 61 25 Nov 2022 465th sean-niemann 🇺🇸 947 61 17 Jan 2023 465th DialFrost 🇸🇬 947 61 18 Jan 2023 465th rucin93 🇵🇱 947 61 23 Jan 2023 465th Shanethegamer 🇺🇸 947 61 8 Mar 2023 465th ovs-code 🇩🇪 947 61 20 Jun 2023 465th Yewzir 🇧🇪 947 61 23 Sep 2023 465th Betuaredead 947 61 11 Nov 2023 465th elgan65536 947 61 5 Mar 2024 465th pardouin 🇫🇷 947 61 22 Aug 2024 465th nullie 947 61 18 Dec 2024 465th acotis 947 61 26 Jan 2025 465th emgordon154 947 61 18 Feb 2025 465th fuzzylojik-golf 🇺🇸 947 61 17 Jun 2025 465th edsrzf 🇳🇿 947 61 26 Jul 2025 465th qpwoeirut 947 61 16 Aug 2025 465th kumavale 947 61 17 Aug 2025 465th albanian-laundromat 947 61 9 days ago 495th ovs-code 🇩🇪 946 39 8 Oct 2023 495th sean-niemann 🇺🇸 946 39 8 Oct 2023 495th Lydxn 🇨🇦 946 39 8 Oct 2023 495th GrayJoKing 🇦🇺 946 39 8 Oct 2023 495th Yewzir 🇧🇪 946 39 9 Oct 2023 495th Steffan153 🇫🇮 946 39 10 Oct 2023 495th inventshah 946 39 10 Oct 2023 495th JayXon 🇺🇸 946 39 10 Oct 2023 495th DialFrost 🇸🇬 946 39 6 Nov 2023 495th Betuaredead 946 39 11 Nov 2023 495th Shanethegamer 🇺🇸 946 39 14 Nov 2023 495th prplz 🇦🇺 946 39 18 Jan 2024 495th rucin93 🇵🇱 946 39 27 Feb 2024 495th MeWhenI 🇻🇦 946 39 18 Aug 2024 495th pardouin 🇫🇷 946 39 21 Aug 2024 495th FlyingPenguin223 946 39 29 Oct 2024 495th fuzzylojik-golf 🇺🇸 946 39 13 Jul 2025 495th edsrzf 🇳🇿 946 39 26 Jul 2025 495th GolfingSuccess 🇬🇷 946 39 10 Aug 2025 514th btnlq 945 29 21 Feb 2021 514th nwellnhof 🇩🇪 945 29 25 Oct 2021 514th primo-ppcg 🇹🇭 945 29 10 Mar 2022 514th GrayJoKing 🇦🇺 945 29 10 Mar 2022 514th SirBogman 🇺🇸 945 29 23 Jun 2022 514th MeWhenI 🇻🇦 945 29 28 Jan 2023 514th stefangimmillaro 945 29 29 Oct 2023 514th Yewzir 🇧🇪 945 29 19 Nov 2023 514th dcgjb 945 29 24 Jan 2024 514th DialFrost 🇸🇬 945 29 6 Jun 2024 514th bitsandbeyond 🇳🇱 945 29 8 Jun 2024 525th GrayJoKing 🇦🇺 945 35 8 Sep 2021 First Prev 451–525 of 4,030 Next Last