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 600th JayXon 🇺🇸 931 43 18 Aug 2021 602nd albanian-laundromat 931 66 9 days ago 602nd GolfingSuccess 🇬🇷 931 66 9 days ago 602nd Shanethegamer 🇺🇸 931 66 8 days ago 602nd nwellnhof 🇩🇪 931 66 8 days ago 602nd snoozingnewt 🇺🇸 931 66 5 hours ago 602nd Yax42 🇫🇷 931 66 6 mins ago 608th Frowny 929 27 30 Jun 2020 608th HPWiz 🇳🇿 929 27 13 Dec 2023 610th thospel 929 29 3 May 2018 610th nwellnhof 🇩🇪 929 29 15 Feb 2020 610th saito-ta 🇯🇵 929 29 16 Aug 2024 610th xsot 🇸🇬 929 29 24 Jun 2025 614th villfa 929 43 11 May 2018 614th alexeytihomirov 929 43 5 Apr 2019 614th prplz 🇦🇺 929 43 22 Feb 2020 614th janbehrens 🇩🇪 929 43 11 Aug 2020 614th Attero 🇸🇪 929 43 8 Sep 2020 614th JayXon 🇺🇸 929 43 18 Feb 2021 614th GrayJoKing 🇦🇺 929 43 27 Feb 2021 614th emplv 🇱🇻 929 43 6 May 2021 614th Shanethegamer 🇺🇸 929 43 16 Feb 2022 614th sean-niemann 🇺🇸 929 43 19 Mar 2022 614th pschmid0 🇺🇸 929 43 7 Aug 2022 614th stefangimmillaro 929 43 18 Sep 2022 614th Steffan153 🇫🇮 929 43 26 Nov 2022 614th DialFrost 🇸🇬 929 43 14 Jan 2023 614th MeWhenI 🇻🇦 929 43 28 May 2023 614th rucin93 🇵🇱 929 43 4 Jul 2023 614th ovs-code 🇩🇪 929 43 4 Oct 2023 614th Yewzir 🇧🇪 929 43 15 Nov 2023 614th edsrzf 🇳🇿 929 43 15 Sep 2024 614th targrik 929 43 13 Mar 2025 614th fuzzylojik-golf 🇺🇸 929 43 29 May 2025 635th caasinehc 929 44 16 Oct 2018 635th xweronika 929 44 23 Oct 2018 635th skps2010 929 44 3 Jan 2019 635th alasdair-greenland 929 44 6 Mar 2020 635th taklam 929 44 20 May 2020 635th daisy-lau 929 44 29 May 2020 635th Pixels4Breakfast 929 44 7 Mar 2022 635th niklv 🇷🇺 929 44 29 Jul 2022 635th 5quiwyrm 929 44 9 Sep 2022 644th HPWiz 🇳🇿 928 39 9 Mar 2022 645th error256 928 41 14 May 2024 645th Kacarott 🇦🇺 928 41 16 May 2024 647th JayXon 🇺🇸 927 46 1 Mar 2021 647th Lydxn 🇨🇦 927 46 9 Oct 2021 649th JayXon 🇺🇸 927 87 5 Jun 2021 649th nwellnhof 🇩🇪 927 87 6 Jul 2021 649th Lydxn 🇨🇦 927 87 23 Sep 2021 649th Steffan153 🇫🇮 927 87 17 Dec 2022 649th DialFrost 🇸🇬 927 87 18 Jan 2023 649th MeWhenI 🇻🇦 927 87 9 Feb 2023 649th stefangimmillaro 927 87 13 Jun 2023 649th sean-niemann 🇺🇸 927 87 17 Jun 2023 649th Yewzir 🇧🇪 927 87 25 Oct 2023 649th sisyphus-ppcg 🇦🇺 927 87 29 Oct 2023 649th Betuaredead 927 87 11 Nov 2023 649th kkoenig 927 87 7 Jan 2024 649th pardouin 🇫🇷 927 87 29 Sep 2024 649th fuzzylojik-golf 🇺🇸 927 87 15 Jul 2025 649th GolfingSuccess 🇬🇷 927 87 10 Aug 2025 664th Attero 🇸🇪 926 47 29 Mar 2020 664th Irratix 🇳🇱 926 47 15 Jan 2021 664th dokutan 926 47 21 Sep 2024 664th GalladeGuy 🇺🇸 926 47 15 Dec 2024 664th TheDrawingCoder-Gamer 926 47 3 Jul 2025 664th edsrzf 🇳🇿 926 47 20 Aug 2025 670th ovs-code 🇩🇪 926 50 9 Sep 2022 670th Shanethegamer 🇺🇸 926 50 9 Sep 2022 670th Lydxn 🇨🇦 926 50 9 Sep 2022 670th MeWhenI 🇻🇦 926 50 10 Sep 2022 670th JayXon 🇺🇸 926 50 10 Sep 2022 670th sean-niemann 🇺🇸 926 50 10 Sep 2022 First Prev 601–675 of 4,005 Next Last