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Niven Numbers (Long) 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 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 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 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 Polygon Triangulations QR Encoder Quadratic Formula 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 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 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 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 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 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 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 74th GrayJoKing 🇦🇺 957 38 8 Aug 2022 74th sisyphus-ppcg 🇦🇺 957 38 8 Aug 2022 74th ovs-code 🇩🇪 957 38 8 Aug 2022 74th JayXon 🇺🇸 957 38 8 Aug 2022 74th MeWhenI 🇻🇦 957 38 8 Aug 2022 74th KatieLG 🇬🇧 957 38 8 Aug 2022 74th stefangimmillaro 957 38 8 Aug 2022 74th nwellnhof 🇩🇪 957 38 8 Aug 2022 74th janlelis 957 38 8 Aug 2022 74th SirBogman 🇺🇸 957 38 9 Aug 2022 74th Natanaelel 🇸🇪 957 38 9 Aug 2022 74th anter69 🇭🇺 957 38 10 Aug 2022 74th clockworknazo 957 38 10 Aug 2022 74th 4hg 🇺🇸 957 38 13 Aug 2022 74th Andriamanitra 🇫🇮 957 38 25 Aug 2022 74th prplz 🇦🇺 957 38 29 Aug 2022 74th primo-ppcg 🇹🇭 957 38 4 Sep 2022 74th xiBread 🇺🇸 957 38 6 Sep 2022 74th jared-hughes 957 38 9 Sep 2022 74th Steffan153 🇫🇮 957 38 2 Oct 2022 74th OhmNomNom 957 38 15 Oct 2022 74th m-tkach 🇺🇦 957 38 15 Nov 2022 74th sean-niemann 🇺🇸 957 38 4 Jan 2023 74th DialFrost 🇸🇬 957 38 18 Jan 2023 74th radarek 🇵🇱 957 38 3 May 2023 74th rniii 957 38 21 Aug 2023 74th FlyingPenguin223 957 38 9 Nov 2023 74th olleicua 🇺🇸 957 38 6 Jan 2024 74th xsot 🇸🇬 957 38 9 Feb 2024 74th dokutan 957 38 12 Feb 2024 74th error256 957 38 13 May 2024 74th emgordon154 957 38 13 Jun 2024 74th pardouin 🇫🇷 957 38 22 Aug 2024 74th lynn 957 38 20 Sep 2024 74th mrondon8 957 38 2 Dec 2024 74th tatzyr 🇯🇵 957 38 20 Mar 2025 112th hallvabo 🇳🇴 956 51 8 Aug 2022 112th HelloGravity 956 51 22 Aug 2022 112th idoweinstein 956 51 23 Aug 2022 112th mrnomm 956 51 23 Aug 2022 112th orthoplex 🇨🇽 956 51 2 Oct 2022 112th Shanethegamer 🇺🇸 956 51 15 Apr 2023 112th ovs-code 🇩🇪 956 51 15 Apr 2023 112th MeWhenI 🇻🇦 956 51 15 Apr 2023 112th Steffan153 🇫🇮 956 51 23 Apr 2023 112th AlephSquirrel 956 51 23 Apr 2023 112th stefangimmillaro 956 51 8 Sep 2023 112th xsot 🇸🇬 956 51 23 Sep 2023 112th Bulmenisaurus 956 51 21 Jul 2024 112th kg583 🇺🇸 956 51 28 Jul 2024 112th DialFrost 🇸🇬 956 51 12 Apr 2025 112th zacjl 956 51 27 Apr 2025 128th Lydxn 🇨🇦 954 33 8 Aug 2022 128th sisyphus-ppcg 🇦🇺 954 33 8 Aug 2022 128th Shanethegamer 🇺🇸 954 33 8 Aug 2022 128th JayXon 🇺🇸 954 33 8 Aug 2022 128th GrayJoKing 🇦🇺 954 33 8 Aug 2022 128th primo-ppcg 🇹🇭 954 33 4 Sep 2022 128th Steffan153 🇫🇮 954 33 16 Dec 2022 128th stefangimmillaro 954 33 17 Dec 2022 128th sean-niemann 🇺🇸 954 33 4 Jan 2023 128th DialFrost 🇸🇬 954 33 18 Jan 2023 128th inventshah 954 33 27 Sep 2023 128th error256 954 33 29 Jul 2024 128th emgordon154 954 33 12 Nov 2024 128th pardouin 🇫🇷 954 33 13 Apr 2025 142nd Lydxn 🇨🇦 951 38 6 Jan 2024 142nd JayXon 🇺🇸 951 38 16 Apr 2024 144th 5cw 🇺🇸 945 24 9 Apr 2023 145th JayXon 🇺🇸 944 41 8 Aug 2022 145th Lydxn 🇨🇦 944 41 8 Aug 2022 145th antimon2 🇯🇵 944 41 18 Aug 2022 145th Steffan153 🇫🇮 944 41 17 Nov 2022 145th DialFrost 🇸🇬 944 41 17 Nov 2022 145th GrayJoKing 🇦🇺 944 41 17 Nov 2022 Prev 76–150 of 2,216 Next