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 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 Chars Time 201st Bulmenisaurus 960 45 6 Feb 2025 201st Mukundan314 960 45 25 Apr 2025 201st KasperKivimaeki 🇫🇮 960 45 30 Jun 2025 201st wuduculfre 960 45 22 Jul 2025 201st edsrzf 🇳🇿 960 45 26 Jul 2025 201st albanian-laundromat 960 45 19 Aug 2025 201st KatieLG 🇬🇧 960 45 10 days ago 233rd sisyphus-ppcg 🇦🇺 960 49 17 Jun 2021 233rd Lydxn 🇨🇦 960 49 17 Jun 2021 233rd HPWiz 🇳🇿 960 49 28 Jun 2021 233rd prplz 🇦🇺 960 49 8 Jul 2021 233rd JayXon 🇺🇸 960 49 5 Jan 2022 233rd nwellnhof 🇩🇪 960 49 8 Aug 2022 233rd saito-ta 🇯🇵 960 49 9 Aug 2022 233rd Steffan153 🇫🇮 960 49 17 Nov 2022 233rd inventshah 960 49 26 Jan 2023 233rd sean-niemann 🇺🇸 960 49 11 Apr 2023 233rd Alex-x90 🇺🇸 960 49 17 Jul 2023 233rd rhdqor213 960 49 10 Aug 2023 233rd JohandeRuiter 🇳🇱 960 49 22 Oct 2023 233rd KasperKivimaeki 🇫🇮 960 49 27 Jan 2024 233rd xsot 🇸🇬 960 49 22 May 2024 233rd kaurakeksi 🇫🇮 960 49 30 Dec 2024 233rd Mukundan314 960 49 28 Apr 2025 233rd pardouin 🇫🇷 960 49 31 May 2025 233rd fuzzylojik-golf 🇺🇸 960 49 14 Jul 2025 252nd primo-ppcg 🇹🇭 959 25 22 Jun 2021 252nd HPWiz 🇳🇿 959 25 7 Feb 2022 252nd GrayJoKing 🇦🇺 959 25 7 Feb 2022 252nd ovs-code 🇩🇪 959 25 27 Nov 2022 252nd Lydxn 🇨🇦 959 25 4 Aug 2023 252nd MeWhenI 🇻🇦 959 25 17 Feb 2025 258th primo-ppcg 🇹🇭 953 34 19 Dec 2018 258th JayXon 🇺🇸 953 34 25 Feb 2021 258th Lydxn 🇨🇦 953 34 18 Aug 2021 258th Steffan153 🇫🇮 953 34 25 Apr 2023 258th sean-niemann 🇺🇸 953 34 19 Apr 2025 263rd prplz 🇦🇺 951 33 23 Mar 2021 263rd JayXon 🇺🇸 951 33 24 Mar 2021 263rd primo-ppcg 🇹🇭 951 33 24 Mar 2021 263rd sisyphus-ppcg 🇦🇺 951 33 3 Apr 2021 263rd Shanethegamer 🇺🇸 951 33 28 May 2021 263rd Lydxn 🇨🇦 951 33 11 Jun 2021 263rd GrayJoKing 🇦🇺 951 33 8 Sep 2021 263rd lynn 951 33 1 Jun 2022 263rd SirBogman 🇺🇸 951 33 10 Aug 2022 263rd Steffan153 🇫🇮 951 33 16 Dec 2022 263rd stefangimmillaro 951 33 17 Dec 2022 263rd sean-niemann 🇺🇸 951 33 4 Jan 2023 263rd DialFrost 🇸🇬 951 33 18 Jan 2023 263rd inventshah 951 33 27 Sep 2023 263rd Yewzir 🇧🇪 951 33 6 Feb 2024 263rd error256 951 33 29 Jul 2024 263rd emgordon154 951 33 12 Nov 2024 263rd pardouin 🇫🇷 951 33 13 Apr 2025 263rd fuzzylojik-golf 🇺🇸 951 33 21 Aug 2025 282nd primo-ppcg 🇹🇭 951 42 11 May 2018 282nd sisyphus-ppcg 🇦🇺 951 42 17 Jun 2021 282nd Lydxn 🇨🇦 951 42 7 Apr 2022 282nd xsot 🇸🇬 951 42 23 May 2025 286th alexkunin 950 43 3 Jul 2019 286th Mazn3k 950 43 9 Sep 2021 286th SpareManiKatti 950 43 11 Sep 2021 286th jared-hughes 950 43 13 Aug 2022 286th AlephSquirrel 950 43 12 Jan 2023 286th ejini6969 950 43 25 Mar 2023 286th KasperKivimaeki 🇫🇮 950 43 26 Feb 2025 286th albanian-laundromat 950 43 20 days ago 294th primo-ppcg 🇹🇭 948 39 1 Mar 2021 294th GrayJoKing 🇦🇺 948 39 8 Sep 2021 296th JayXon 🇺🇸 948 58 21 Nov 2021 296th Lydxn 🇨🇦 948 58 21 Nov 2021 296th nwellnhof 🇩🇪 948 58 21 Nov 2021 296th btnlq 948 58 10 Mar 2023 296th AdrienHache 🇫🇷 948 58 31 May 2023 First Prev 226–300 of 4,019 Next Last