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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 Submitted 369th Lydxn 🇨🇦 953 52 133ms 22 Mar 2021 369th kops-cg 953 52 146ms 7 Apr 2021 369th xnor-gate 953 52 145ms 9 Jun 2021 369th ssiquoya 🇷🇺 953 52 149ms 11 Jun 2021 369th GrayJoKing 🇦🇺 953 52 134ms 7 Oct 2021 369th annaproxy 953 52 118ms 24 Dec 2021 369th ovs-code 🇩🇪 953 52 176ms 16 Feb 2022 369th Steffan153 🇫🇮 953 52 166ms 20 Nov 2022 369th Shanethegamer 🇺🇸 953 52 148ms 8 Mar 2023 369th sean-niemann 🇺🇸 953 52 175ms 4 Jul 2023 369th Sakisan 🇧🇪 953 52 144ms 16 Jul 2023 369th btnlq 953 52 155ms 14 Oct 2023 369th Yewzir 🇧🇪 953 52 129ms 20 Nov 2023 369th DialFrost 🇸🇬 953 52 116ms 4 Aug 2024 369th pardouin 🇫🇷 953 52 130ms 21 Aug 2024 369th fuzzylojik-golf 🇺🇸 953 52 130ms 27 Aug 2025 369th albanian-laundromat 953 52 113ms 25 days ago 393rd billings7 🇬🇧 952 60 342ms 21 Nov 2021 393rd JayXon 🇺🇸 952 60 354ms 21 Nov 2021 393rd Lydxn 🇨🇦 952 60 351ms 21 Nov 2021 393rd nwellnhof 🇩🇪 952 60 335ms 21 Nov 2021 393rd ovs-code 🇩🇪 952 60 352ms 21 Nov 2021 393rd primo-ppcg 🇹🇭 952 60 337ms 21 Nov 2021 393rd prplz 🇦🇺 952 60 312ms 21 Nov 2021 393rd ScottHamper 952 60 335ms 21 Nov 2021 393rd sisyphus-ppcg 🇦🇺 952 60 320ms 21 Nov 2021 393rd ssiquoya 🇷🇺 952 60 353ms 21 Nov 2021 393rd GrayJoKing 🇦🇺 952 60 331ms 14 Mar 2022 393rd annaproxy 952 60 331ms 15 Mar 2022 393rd ericlangedijk 🇸🇮 952 60 337ms 15 Mar 2022 393rd lynn 952 60 296ms 3 Jun 2022 393rd stefangimmillaro 952 60 334ms 30 Sep 2022 393rd MeWhenI 🇻🇦 952 60 340ms 10 Oct 2022 393rd Steffan153 🇫🇮 952 60 332ms 17 Nov 2022 393rd clockworknazo 952 60 331ms 26 Nov 2022 393rd DialFrost 🇸🇬 952 60 348ms 14 Jan 2023 393rd sean-niemann 🇺🇸 952 60 357ms 17 Jan 2023 393rd tomtheisen 🇺🇸 952 60 336ms 17 Jan 2023 393rd btnlq 952 60 315ms 28 Feb 2023 393rd Shanethegamer 🇺🇸 952 60 321ms 8 Mar 2023 393rd AdrienHache 🇫🇷 952 60 331ms 31 May 2023 393rd m-tkach 🇺🇦 952 60 293ms 2 Jun 2023 393rd namelessiw 952 60 305ms 29 Jul 2023 393rd Yewzir 🇧🇪 952 60 330ms 23 Sep 2023 393rd Betuaredead 952 60 361ms 11 Nov 2023 393rd pardouin 🇫🇷 952 60 398ms 21 Aug 2024 393rd voytxt 🇨🇿 952 60 314ms 12 Jan 2025 393rd b-illy 🇬🇧 952 60 392ms 21 Jan 2025 393rd fuzzylojik-golf 🇺🇸 952 60 360ms 15 May 2025 393rd edsrzf 🇳🇿 952 60 335ms 26 Jul 2025 393rd albanian-laundromat 952 60 308ms 24 Sep 2025 393rd CaedenHarper 🇨🇦 952 60 338ms 12 days ago 428th ovs-code 🇩🇪 951 43 353ms 15 Jan 2024 428th sean-niemann 🇺🇸 951 43 405ms 15 Jan 2024 428th DialFrost 🇸🇬 951 43 421ms 15 Jan 2024 428th GrayJoKing 🇦🇺 951 43 449ms 15 Jan 2024 428th Lydxn 🇨🇦 951 43 403ms 15 Jan 2024 428th prplz 🇦🇺 951 43 396ms 15 Jan 2024 428th Steffan153 🇫🇮 951 43 399ms 16 Jan 2024 428th AlephSquirrel 951 43 399ms 16 Jan 2024 428th sisyphus-ppcg 🇦🇺 951 43 385ms 16 Jan 2024 428th JayXon 🇺🇸 951 43 458ms 17 Jan 2024 428th neel11235813 951 43 325ms 17 Jan 2024 428th m-tkach 🇺🇦 951 43 347ms 20 Jan 2024 428th orthoplex 🇨🇽 951 43 431ms 24 Jan 2024 428th xsot 🇸🇬 951 43 470ms 25 Jan 2024 428th lynn 951 43 379ms 17 Feb 2024 428th Shanethegamer 🇺🇸 951 43 445ms 24 Mar 2024 428th MeWhenI 🇻🇦 951 43 438ms 24 May 2024 428th Yewzir 🇧🇪 951 43 423ms 4 Jun 2024 428th pardouin 🇫🇷 951 43 359ms 21 Jun 2024 428th CaedenHarper 🇨🇦 951 43 394ms 6 Sep 2024 428th b-illy 🇬🇧 951 43 450ms 7 Sep 2024 428th rucin93 🇵🇱 951 43 479ms 26 Sep 2024 428th emgordon154 951 43 443ms 10 Oct 2024 First Prev 376–450 of 4,058 Next Last