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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 614th InigoK 🇺🇸 941 46 16 days ago 614th blaztoma 🇱🇹 941 46 9 days ago 678th primo-ppcg 🇹🇭 940 29 7 Oct 2020 678th ovs-code 🇩🇪 940 29 1 Mar 2025 678th stackofbears 940 29 14 Mar 2025 681st HPWiz 🇳🇿 940 39 9 Mar 2022 682nd AdrienHache 🇫🇷 940 41 12 Sep 2024 683rd Steffan153 🇫🇮 940 42 4 Aug 2024 683rd sean-niemann 🇺🇸 940 42 4 Aug 2024 683rd JayXon 🇺🇸 940 42 4 Aug 2024 683rd DialFrost 🇸🇬 940 42 4 Aug 2024 683rd Lydxn 🇨🇦 940 42 5 Aug 2024 683rd sisyphus-ppcg 🇦🇺 940 42 6 Aug 2024 683rd MeWhenI 🇻🇦 940 42 6 Aug 2024 683rd GrayJoKing 🇦🇺 940 42 6 Aug 2024 683rd rucin93 🇵🇱 940 42 6 Aug 2024 683rd lukegustafson 🇺🇸 940 42 7 Aug 2024 683rd pardouin 🇫🇷 940 42 7 Aug 2024 683rd fuzzylojik-golf 🇺🇸 940 42 13 Jul 2025 695th Steffan153 🇫🇮 940 43 16 Apr 2023 695th Shanethegamer 🇺🇸 940 43 17 Apr 2023 695th Lydxn 🇨🇦 940 43 18 Apr 2023 695th AlephSquirrel 940 43 20 Apr 2023 695th primo-ppcg 🇹🇭 940 43 27 Apr 2023 695th prplz 🇦🇺 940 43 2 May 2023 695th Yewzir 🇧🇪 940 43 14 May 2023 695th GrayJoKing 🇦🇺 940 43 15 Aug 2023 695th btnlq 940 43 21 Oct 2023 695th Betuaredead 940 43 11 Nov 2023 695th edsrzf 🇳🇿 940 43 22 Nov 2024 695th sean-niemann 🇺🇸 940 43 21 Apr 2025 707th GrayJoKing 🇦🇺 938 42 13 Sep 2023 707th Lydxn 🇨🇦 938 42 13 Sep 2023 707th ovs-code 🇩🇪 938 42 13 Sep 2023 707th Steffan153 🇫🇮 938 42 15 Sep 2023 707th primo-ppcg 🇹🇭 938 42 16 Sep 2023 707th Kacarott 🇦🇺 938 42 10 Oct 2023 707th MeWhenI 🇻🇦 938 42 2 Nov 2023 707th Yewzir 🇧🇪 938 42 7 Mar 2024 707th error256 938 42 13 May 2024 707th pardouin 🇫🇷 938 42 27 Aug 2024 707th Shanethegamer 🇺🇸 938 42 28 Dec 2024 707th edsrzf 🇳🇿 938 42 18 Jan 2025 707th sean-niemann 🇺🇸 938 42 7 Apr 2025 707th DialFrost 🇸🇬 938 42 7 Apr 2025 721st villfa 937 43 11 May 2018 721st alexeytihomirov 937 43 5 Apr 2019 721st prplz 🇦🇺 937 43 22 Feb 2020 721st janbehrens 🇩🇪 937 43 11 Aug 2020 721st Attero 🇸🇪 937 43 8 Sep 2020 721st JayXon 🇺🇸 937 43 18 Feb 2021 721st GrayJoKing 🇦🇺 937 43 27 Feb 2021 721st emplv 🇱🇻 937 43 6 May 2021 721st Shanethegamer 🇺🇸 937 43 16 Feb 2022 721st sean-niemann 🇺🇸 937 43 19 Mar 2022 721st pschmid0 🇺🇸 937 43 7 Aug 2022 721st stefangimmillaro 937 43 18 Sep 2022 721st Steffan153 🇫🇮 937 43 26 Nov 2022 721st DialFrost 🇸🇬 937 43 14 Jan 2023 721st MeWhenI 🇻🇦 937 43 28 May 2023 721st rucin93 🇵🇱 937 43 4 Jul 2023 721st ovs-code 🇩🇪 937 43 4 Oct 2023 721st Yewzir 🇧🇪 937 43 15 Nov 2023 721st edsrzf 🇳🇿 937 43 15 Sep 2024 721st targrik 937 43 13 Mar 2025 721st fuzzylojik-golf 🇺🇸 937 43 29 May 2025 742nd primo-ppcg 🇹🇭 937 46 25 Dec 2020 742nd JayXon 🇺🇸 937 46 11 Feb 2021 742nd lynn 937 46 19 May 2021 742nd sisyphus-ppcg 🇦🇺 937 46 30 May 2021 742nd Lydxn 🇨🇦 937 46 16 Aug 2021 742nd prplz 🇦🇺 937 46 4 Feb 2022 742nd GrayJoKing 🇦🇺 937 46 14 Mar 2022 742nd MeWhenI 🇻🇦 937 46 10 Oct 2022 742nd clockworknazo 937 46 13 Oct 2022 Prev 676–750 of 3,982 Next