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 601st albanian-laundromat 930 66 9 days ago 601st GolfingSuccess 🇬🇷 930 66 9 days ago 601st Shanethegamer 🇺🇸 930 66 8 days ago 601st nwellnhof 🇩🇪 930 66 8 days ago 601st snoozingnewt 🇺🇸 930 66 5 hours ago 606th Frowny 929 27 30 Jun 2020 606th HPWiz 🇳🇿 929 27 13 Dec 2023 608th thospel 929 29 3 May 2018 608th nwellnhof 🇩🇪 929 29 15 Feb 2020 608th saito-ta 🇯🇵 929 29 16 Aug 2024 608th xsot 🇸🇬 929 29 24 Jun 2025 612th villfa 929 43 11 May 2018 612th alexeytihomirov 929 43 5 Apr 2019 612th prplz 🇦🇺 929 43 22 Feb 2020 612th janbehrens 🇩🇪 929 43 11 Aug 2020 612th Attero 🇸🇪 929 43 8 Sep 2020 612th JayXon 🇺🇸 929 43 18 Feb 2021 612th GrayJoKing 🇦🇺 929 43 27 Feb 2021 612th emplv 🇱🇻 929 43 6 May 2021 612th Shanethegamer 🇺🇸 929 43 16 Feb 2022 612th sean-niemann 🇺🇸 929 43 19 Mar 2022 612th pschmid0 🇺🇸 929 43 7 Aug 2022 612th stefangimmillaro 929 43 18 Sep 2022 612th Steffan153 🇫🇮 929 43 26 Nov 2022 612th DialFrost 🇸🇬 929 43 14 Jan 2023 612th MeWhenI 🇻🇦 929 43 28 May 2023 612th rucin93 🇵🇱 929 43 4 Jul 2023 612th ovs-code 🇩🇪 929 43 4 Oct 2023 612th Yewzir 🇧🇪 929 43 15 Nov 2023 612th edsrzf 🇳🇿 929 43 15 Sep 2024 612th targrik 929 43 13 Mar 2025 612th fuzzylojik-golf 🇺🇸 929 43 29 May 2025 633rd caasinehc 929 44 16 Oct 2018 633rd xweronika 929 44 23 Oct 2018 633rd skps2010 929 44 3 Jan 2019 633rd alasdair-greenland 929 44 6 Mar 2020 633rd taklam 929 44 20 May 2020 633rd daisy-lau 929 44 29 May 2020 633rd Pixels4Breakfast 929 44 7 Mar 2022 633rd niklv 🇷🇺 929 44 29 Jul 2022 633rd 5quiwyrm 929 44 9 Sep 2022 642nd HPWiz 🇳🇿 928 39 9 Mar 2022 643rd error256 928 41 14 May 2024 643rd Kacarott 🇦🇺 928 41 16 May 2024 645th JayXon 🇺🇸 927 46 1 Mar 2021 645th Lydxn 🇨🇦 927 46 9 Oct 2021 647th JayXon 🇺🇸 927 87 5 Jun 2021 647th nwellnhof 🇩🇪 927 87 6 Jul 2021 647th Lydxn 🇨🇦 927 87 23 Sep 2021 647th Steffan153 🇫🇮 927 87 17 Dec 2022 647th DialFrost 🇸🇬 927 87 18 Jan 2023 647th MeWhenI 🇻🇦 927 87 9 Feb 2023 647th stefangimmillaro 927 87 13 Jun 2023 647th sean-niemann 🇺🇸 927 87 17 Jun 2023 647th Yewzir 🇧🇪 927 87 25 Oct 2023 647th sisyphus-ppcg 🇦🇺 927 87 29 Oct 2023 647th Betuaredead 927 87 11 Nov 2023 647th kkoenig 927 87 7 Jan 2024 647th pardouin 🇫🇷 927 87 29 Sep 2024 647th fuzzylojik-golf 🇺🇸 927 87 15 Jul 2025 647th GolfingSuccess 🇬🇷 927 87 10 Aug 2025 662nd Attero 🇸🇪 926 47 29 Mar 2020 662nd Irratix 🇳🇱 926 47 15 Jan 2021 662nd dokutan 926 47 21 Sep 2024 662nd GalladeGuy 🇺🇸 926 47 15 Dec 2024 662nd TheDrawingCoder-Gamer 926 47 3 Jul 2025 662nd edsrzf 🇳🇿 926 47 20 Aug 2025 668th ovs-code 🇩🇪 926 50 9 Sep 2022 668th Shanethegamer 🇺🇸 926 50 9 Sep 2022 668th Lydxn 🇨🇦 926 50 9 Sep 2022 668th MeWhenI 🇻🇦 926 50 10 Sep 2022 668th JayXon 🇺🇸 926 50 10 Sep 2022 668th sean-niemann 🇺🇸 926 50 10 Sep 2022 668th GrayJoKing 🇦🇺 926 50 11 Sep 2022 668th btnlq 926 50 13 Sep 2022 First Prev 601–675 of 4,004 Next Last