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 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 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 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 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 QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 301st primo-ppcg 🇹🇭 944 46 25 Apr 2020 301st prplz 🇦🇺 944 46 16 May 2020 301st Waffle3z 944 46 18 Oct 2020 301st Lydxn 🇨🇦 944 46 12 Jan 2021 301st JayXon 🇺🇸 944 46 11 Feb 2021 301st sisyphus-ppcg 🇦🇺 944 46 8 Jun 2021 301st ovs-code 🇩🇪 944 46 19 Nov 2021 301st GrayJoKing 🇦🇺 944 46 14 Mar 2022 301st lynn 944 46 3 Jun 2022 301st jared-hughes 944 46 13 Aug 2022 301st MeWhenI 🇻🇦 944 46 10 Oct 2022 301st clockworknazo 944 46 12 Oct 2022 301st Steffan153 🇫🇮 944 46 30 Nov 2022 301st btnlq 944 46 26 Dec 2022 301st sean-niemann 🇺🇸 944 46 17 Jan 2023 301st DialFrost 🇸🇬 944 46 6 Feb 2023 301st Shanethegamer 🇺🇸 944 46 8 Mar 2023 301st xsot 🇸🇬 944 46 9 Oct 2023 301st Betuaredead 944 46 12 Nov 2023 301st Yewzir 🇧🇪 944 46 14 Nov 2023 301st pardouin 🇫🇷 944 46 21 Sep 2024 301st FlyingPenguin223 944 46 5 Oct 2024 323rd Lydxn 🇨🇦 940 42 16 Jan 2024 323rd Steffan153 🇫🇮 940 42 16 Jan 2024 323rd DialFrost 🇸🇬 940 42 16 Jan 2024 323rd sisyphus-ppcg 🇦🇺 940 42 16 Jan 2024 323rd sean-niemann 🇺🇸 940 42 17 Jan 2024 323rd JayXon 🇺🇸 940 42 17 Jan 2024 323rd GrayJoKing 🇦🇺 940 42 18 Jan 2024 323rd orthoplex 🇨🇽 940 42 24 Jan 2024 323rd m-tkach 🇺🇦 940 42 26 Jan 2024 323rd xsot 🇸🇬 940 42 29 Jan 2024 323rd Yewzir 🇧🇪 940 42 4 Feb 2024 323rd Shanethegamer 🇺🇸 940 42 24 Mar 2024 323rd pardouin 🇫🇷 940 42 11 Jul 2024 323rd MeWhenI 🇻🇦 940 42 13 Jul 2024 323rd b-illy 🇬🇧 940 42 7 Sep 2024 323rd emgordon154 940 42 10 Oct 2024 339th primo-ppcg 🇹🇭 940 50 18 Feb 2021 339th michael-pruglo 🇺🇦 940 50 13 Jul 2022 339th ovs-code 🇩🇪 940 50 8 Oct 2023 339th catfish000 940 50 3 Dec 2023 339th Mandrzejy 🇵🇱 940 50 17 Apr 2024 339th qwertyuiop3 🇷🇺 940 50 18 days ago 345th prplz 🇦🇺 939 61 13 Jan 2022 345th GrayJoKing 🇦🇺 939 61 13 Jan 2022 345th JayXon 🇺🇸 939 61 13 Jan 2022 345th Lydxn 🇨🇦 939 61 13 Jan 2022 345th primo-ppcg 🇹🇭 939 61 14 Jan 2022 345th sisyphus-ppcg 🇦🇺 939 61 17 Jan 2022 345th lynn 939 61 10 Mar 2022 345th Bubbler-4 939 61 8 Aug 2022 345th MeWhenI 🇻🇦 939 61 10 Oct 2022 345th clockworknazo 939 61 12 Oct 2022 345th andersk 🇺🇸 939 61 22 Oct 2022 345th Steffan153 🇫🇮 939 61 17 Nov 2022 345th stefangimmillaro 939 61 25 Nov 2022 345th sean-niemann 🇺🇸 939 61 17 Jan 2023 345th DialFrost 🇸🇬 939 61 18 Jan 2023 345th rucin93 🇵🇱 939 61 23 Jan 2023 345th Shanethegamer 🇺🇸 939 61 8 Mar 2023 345th ovs-code 🇩🇪 939 61 20 Jun 2023 345th Yewzir 🇧🇪 939 61 23 Sep 2023 345th Betuaredead 939 61 11 Nov 2023 345th elgan65536 939 61 5 Mar 2024 345th pardouin 🇫🇷 939 61 22 Aug 2024 345th nullie 939 61 18 Dec 2024 345th acotis 939 61 26 Jan 2025 345th emgordon154 939 61 18 Feb 2025 370th rak1507 🇬🇧 938 21 12 Jan 2022 370th Garklein 🇨🇦 938 21 15 Jan 2022 370th Bubbler-4 938 21 16 Jan 2022 370th HPWiz 🇳🇿 938 21 18 Jan 2022 370th GrayJoKing 🇦🇺 938 21 2 Feb 2022 370th lynn 938 21 2 Jun 2022 Prev 301–375 of 3,671 Next