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 667th prplz 🇦🇺 926 50 30 Nov 2022 667th Steffan153 🇫🇮 926 50 30 Nov 2022 667th DialFrost 🇸🇬 926 50 26 Jan 2023 667th inventshah 926 50 26 Jan 2023 667th m-tkach 🇺🇦 926 50 2 Jun 2023 667th sisyphus-ppcg 🇦🇺 926 50 29 Oct 2023 667th Betuaredead 926 50 13 Nov 2023 667th Yewzir 🇧🇪 926 50 14 Nov 2023 667th pardouin 🇫🇷 926 50 22 Aug 2024 667th fuzzylojik-golf 🇺🇸 926 50 18 Jul 2025 667th GolfingSuccess 🇬🇷 926 50 10 Aug 2025 667th albanian-laundromat 926 50 16 days ago 688th sisyphus-ppcg 🇦🇺 926 53 14 Oct 2022 688th Lydxn 🇨🇦 926 53 14 Oct 2022 688th JayXon 🇺🇸 926 53 14 Oct 2022 688th stefangimmillaro 926 53 15 Oct 2022 688th Steffan153 🇫🇮 926 53 17 Nov 2022 688th prplz 🇦🇺 926 53 24 Nov 2022 688th sean-niemann 🇺🇸 926 53 17 Feb 2023 688th Shanethegamer 🇺🇸 926 53 8 Mar 2023 688th m-tkach 🇺🇦 926 53 2 Jun 2023 688th Alex-x90 🇺🇸 926 53 17 Jul 2023 688th DialFrost 🇸🇬 926 53 26 Oct 2023 688th Betuaredead 926 53 13 Nov 2023 688th Yewzir 🇧🇪 926 53 14 Nov 2023 688th pardouin 🇫🇷 926 53 21 Aug 2024 688th voytxt 🇨🇿 926 53 12 Jan 2025 688th edsrzf 🇳🇿 926 53 26 Jul 2025 688th fuzzylojik-golf 🇺🇸 926 53 28 Aug 2025 705th cure-honey 🇯🇵 926 62 29 Jun 2021 705th nipzu 926 62 13 Jan 2022 705th Creative0708 🇨🇦 926 62 16 Dec 2023 705th okaponta 926 62 11 Jan 2024 705th dokutan 926 62 27 Mar 2024 705th snoozingnewt 🇺🇸 926 62 2 days ago 711th michael-pruglo 🇺🇦 926 69 13 Jul 2022 711th 09cf 926 69 3 Dec 2023 711th qwertyuiop3 🇷🇺 926 69 14 May 2025 714th DialFrost 🇸🇬 925 44 23 Oct 2024 714th pardouin 🇫🇷 925 44 23 Oct 2024 714th sean-niemann 🇺🇸 925 44 23 Oct 2024 714th Shanethegamer 🇺🇸 925 44 24 Oct 2024 714th inventshah 925 44 24 Oct 2024 714th MeWhenI 🇻🇦 925 44 24 Oct 2024 714th emgordon154 925 44 24 Oct 2024 714th stefangimmillaro 925 44 24 Oct 2024 714th btnlq 925 44 25 Oct 2024 714th JayXon 🇺🇸 925 44 27 Oct 2024 714th voytxt 🇨🇿 925 44 12 Jan 2025 714th edsrzf 🇳🇿 925 44 26 Jul 2025 714th albanian-laundromat 925 44 8 days ago 727th Lydxn 🇨🇦 924 40 4 Jan 2022 727th saito-ta 🇯🇵 924 40 9 Nov 2023 729th MeWhenI 🇻🇦 923 34 10 Sep 2021 729th anter69 🇭🇺 923 34 24 Feb 2023 729th ovs-code 🇩🇪 923 34 4 Sep 2023 729th FlyingPenguin223 923 34 24 Oct 2024 729th edsrzf 🇳🇿 923 34 26 Jul 2025 734th GrayJoKing 🇦🇺 923 46 29 Sep 2022 734th Lydxn 🇨🇦 923 46 29 Sep 2022 734th ovs-code 🇩🇪 923 46 29 Sep 2022 734th clockworknazo 923 46 30 Sep 2022 734th DialFrost 🇸🇬 923 46 29 Jan 2023 734th Steffan153 🇫🇮 923 46 3 Feb 2023 734th sisyphus-ppcg 🇦🇺 923 46 6 Feb 2023 734th prplz 🇦🇺 923 46 16 May 2023 734th sean-niemann 🇺🇸 923 46 23 Oct 2023 734th xsot 🇸🇬 923 46 8 Feb 2024 734th Yewzir 🇧🇪 923 46 2 Mar 2024 734th pardouin 🇫🇷 923 46 22 Aug 2024 746th Lydxn 🇨🇦 923 49 15 May 2022 746th prplz 🇦🇺 923 49 16 May 2022 746th GrayJoKing 🇦🇺 923 49 20 May 2022 746th Steffan153 🇫🇮 923 49 20 Nov 2022 746th clockworknazo 923 49 25 Nov 2022 First Prev 676–750 of 4,001 Next Last