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Niven Numbers in all languages in chars. 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 599th sean-niemann 🇺🇸 933 41 4ms 21 Apr 2025 602nd Lydxn 🇨🇦 931 42 1ms 30 Oct 2022 602nd btnlq 931 42 2ms 5 Nov 2022 602nd clockworknazo 931 42 2ms 18 Nov 2022 602nd primo-ppcg 🇹🇭 931 42 2ms 19 Nov 2022 602nd sisyphus-ppcg 🇦🇺 931 42 2ms 22 Feb 2023 602nd xsot 🇸🇬 931 42 2ms 16 May 2023 602nd fuzzylojik-golf 🇺🇸 931 42 2ms 12 Aug 2025 602nd sean-niemann 🇺🇸 931 42 2ms 27 Aug 2025 610th Lydxn 🇨🇦 931 43 115ms 18 Aug 2021 610th JayXon 🇺🇸 931 43 119ms 18 Aug 2021 612th albanian-laundromat 931 66 519ms 24 Sep 2025 612th GolfingSuccess 🇬🇷 931 66 347ms 24 Sep 2025 612th Shanethegamer 🇺🇸 931 66 407ms 25 Sep 2025 612th nwellnhof 🇩🇪 931 66 684ms 25 Sep 2025 612th snoozingnewt 🇺🇸 931 66 342ms 27 days ago 612th Yax42 🇫🇷 931 66 439ms 26 days ago 612th kmathis22 931 66 545ms 2 days ago 619th thospel 929 29 4ms 3 May 2018 619th nwellnhof 🇩🇪 929 29 3ms 15 Feb 2020 619th saito-ta 🇯🇵 929 29 3ms 16 Aug 2024 619th xsot 🇸🇬 929 29 7ms 24 Jun 2025 623rd villfa 929 43 4ms 11 May 2018 623rd alexeytihomirov 929 43 4ms 5 Apr 2019 623rd prplz 🇦🇺 929 43 4ms 22 Feb 2020 623rd janbehrens 🇩🇪 929 43 4ms 11 Aug 2020 623rd Attero 🇸🇪 929 43 4ms 8 Sep 2020 623rd JayXon 🇺🇸 929 43 4ms 18 Feb 2021 623rd GrayJoKing 🇦🇺 929 43 4ms 27 Feb 2021 623rd emplv 🇱🇻 929 43 4ms 6 May 2021 623rd Shanethegamer 🇺🇸 929 43 4ms 16 Feb 2022 623rd sean-niemann 🇺🇸 929 43 4ms 19 Mar 2022 623rd pschmid0 🇺🇸 929 43 4ms 7 Aug 2022 623rd stefangimmillaro 929 43 4ms 18 Sep 2022 623rd Steffan153 🇫🇮 929 43 4ms 26 Nov 2022 623rd DialFrost 🇸🇬 929 43 4ms 14 Jan 2023 623rd MeWhenI 🇻🇦 929 43 4ms 28 May 2023 623rd rucin93 🇵🇱 929 43 4ms 4 Jul 2023 623rd ovs-code 🇩🇪 929 43 4ms 4 Oct 2023 623rd Yewzir 🇧🇪 929 43 4ms 15 Nov 2023 623rd edsrzf 🇳🇿 929 43 4ms 15 Sep 2024 623rd targrik 929 43 4ms 13 Mar 2025 623rd fuzzylojik-golf 🇺🇸 929 43 4ms 29 May 2025 644th caasinehc 929 44 10ms 16 Oct 2018 644th xweronika 929 44 10ms 23 Oct 2018 644th skps2010 929 44 9ms 3 Jan 2019 644th alasdair-greenland 929 44 9ms 6 Mar 2020 644th taklam 929 44 9ms 20 May 2020 644th daisy-lau 929 44 9ms 29 May 2020 644th Pixels4Breakfast 929 44 9ms 7 Mar 2022 644th niklv 🇷🇺 929 44 9ms 29 Jul 2022 644th 5quiwyrm 929 44 10ms 9 Sep 2022 653rd Frowny 928 27 36ms 30 Jun 2020 654th HPWiz 🇳🇿 928 39 17ms 9 Mar 2022 655th error256 928 41 72ms 14 May 2024 655th Kacarott 🇦🇺 928 41 79ms 16 May 2024 657th JayXon 🇺🇸 927 46 1,296ms 1 Mar 2021 657th Lydxn 🇨🇦 927 46 1,252ms 9 Oct 2021 659th sisyphus-ppcg 🇦🇺 927 53 102ms 14 Oct 2022 659th Lydxn 🇨🇦 927 53 126ms 14 Oct 2022 659th JayXon 🇺🇸 927 53 102ms 14 Oct 2022 659th stefangimmillaro 927 53 127ms 15 Oct 2022 659th Steffan153 🇫🇮 927 53 129ms 17 Nov 2022 659th prplz 🇦🇺 927 53 124ms 24 Nov 2022 659th sean-niemann 🇺🇸 927 53 105ms 17 Feb 2023 659th Shanethegamer 🇺🇸 927 53 125ms 8 Mar 2023 659th m-tkach 🇺🇦 927 53 103ms 2 Jun 2023 659th Alex-x90 🇺🇸 927 53 112ms 17 Jul 2023 659th DialFrost 🇸🇬 927 53 123ms 26 Oct 2023 659th Betuaredead 927 53 101ms 13 Nov 2023 659th Yewzir 🇧🇪 927 53 132ms 14 Nov 2023 659th pardouin 🇫🇷 927 53 125ms 21 Aug 2024 659th voytxt 🇨🇿 927 53 117ms 12 Jan 2025 659th edsrzf 🇳🇿 927 53 117ms 26 Jul 2025 659th fuzzylojik-golf 🇺🇸 927 53 119ms 28 Aug 2025 First Prev 601–675 of 4,036 Next Last