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 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 546th croc54 941 46 18 Nov 2024 546th lifthrasiir 🇰🇷 941 46 3 Dec 2024 546th ryyyn 941 46 14 Jan 2025 546th andrewjc2000 941 46 3 Mar 2025 546th plcc0 941 46 5 Mar 2025 546th keelimeguy 🇺🇸 941 46 8 days ago 607th Lydxn 🇨🇦 940 42 30 Oct 2022 607th btnlq 940 42 5 Nov 2022 607th clockworknazo 940 42 18 Nov 2022 607th primo-ppcg 🇹🇭 940 42 19 Nov 2022 607th sisyphus-ppcg 🇦🇺 940 42 22 Feb 2023 607th xsot 🇸🇬 940 42 16 May 2023 613th Steffan153 🇫🇮 940 43 16 Apr 2023 613th Shanethegamer 🇺🇸 940 43 17 Apr 2023 613th Lydxn 🇨🇦 940 43 18 Apr 2023 613th AlephSquirrel 940 43 20 Apr 2023 613th primo-ppcg 🇹🇭 940 43 27 Apr 2023 613th prplz 🇦🇺 940 43 2 May 2023 613th Yewzir 🇧🇪 940 43 14 May 2023 613th GrayJoKing 🇦🇺 940 43 15 Aug 2023 613th btnlq 940 43 21 Oct 2023 613th Betuaredead 940 43 11 Nov 2023 613th edsrzf 🇳🇿 940 43 22 Nov 2024 613th sean-niemann 🇺🇸 940 43 23 days ago 625th primo-ppcg 🇹🇭 939 29 7 Oct 2020 625th ovs-code 🇩🇪 939 29 1 Mar 2025 625th stackofbears 939 29 14 Mar 2025 628th HPWiz 🇳🇿 939 39 9 Mar 2022 629th AdrienHache 🇫🇷 938 41 12 Sep 2024 630th GrayJoKing 🇦🇺 938 42 13 Sep 2023 630th Lydxn 🇨🇦 938 42 13 Sep 2023 630th ovs-code 🇩🇪 938 42 13 Sep 2023 630th Steffan153 🇫🇮 938 42 15 Sep 2023 630th primo-ppcg 🇹🇭 938 42 16 Sep 2023 630th Kacarott 🇦🇺 938 42 10 Oct 2023 630th MeWhenI 🇻🇦 938 42 2 Nov 2023 630th Yewzir 🇧🇪 938 42 7 Mar 2024 630th error256 938 42 13 May 2024 630th Steffan153 🇫🇮 938 42 4 Aug 2024 630th sean-niemann 🇺🇸 938 42 4 Aug 2024 630th JayXon 🇺🇸 938 42 4 Aug 2024 630th DialFrost 🇸🇬 938 42 4 Aug 2024 630th Lydxn 🇨🇦 938 42 5 Aug 2024 630th sisyphus-ppcg 🇦🇺 938 42 6 Aug 2024 630th MeWhenI 🇻🇦 938 42 6 Aug 2024 630th GrayJoKing 🇦🇺 938 42 6 Aug 2024 630th rucin93 🇵🇱 938 42 6 Aug 2024 630th lukegustafson 🇺🇸 938 42 7 Aug 2024 630th pardouin 🇫🇷 938 42 7 Aug 2024 630th pardouin 🇫🇷 938 42 27 Aug 2024 630th Shanethegamer 🇺🇸 938 42 28 Dec 2024 630th edsrzf 🇳🇿 938 42 18 Jan 2025 630th sean-niemann 🇺🇸 938 42 7 Apr 2025 630th DialFrost 🇸🇬 938 42 7 Apr 2025 655th nwellnhof 🇩🇪 937 103 23 Apr 2020 655th prplz 🇦🇺 937 103 16 May 2020 655th ScottHamper 937 103 22 May 2021 655th sisyphus-ppcg 🇦🇺 937 103 30 May 2021 655th Lydxn 🇨🇦 937 103 5 Jun 2021 655th JayXon 🇺🇸 937 103 6 Jun 2021 655th primo-ppcg 🇹🇭 937 103 6 Jun 2021 655th ovs-code 🇩🇪 937 103 16 Feb 2022 655th GrayJoKing 🇦🇺 937 103 14 Mar 2022 655th inventshah 937 103 27 Apr 2022 655th lynn 937 103 3 Jun 2022 655th rotary-o 🇯🇵 937 103 17 Jul 2022 655th stefangimmillaro 937 103 30 Sep 2022 655th MeWhenI 🇻🇦 937 103 10 Oct 2022 655th Steffan153 🇫🇮 937 103 17 Nov 2022 655th clockworknazo 937 103 26 Nov 2022 655th annaproxy 937 103 2 Jan 2023 655th DialFrost 🇸🇬 937 103 14 Jan 2023 655th sean-niemann 🇺🇸 937 103 17 Jan 2023 655th Shanethegamer 🇺🇸 937 103 8 Mar 2023 655th m-tkach 🇺🇦 937 103 2 Jun 2023 Prev 601–675 of 3,661 Next