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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations 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 Knight 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 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 Knight 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 601st thospel 929 29 3 May 2018 601st nwellnhof 🇩🇪 929 29 15 Feb 2020 601st saito-ta 🇯🇵 929 29 16 Aug 2024 601st xsot 🇸🇬 929 29 24 Jun 2025 605th villfa 929 43 11 May 2018 605th alexeytihomirov 929 43 5 Apr 2019 605th prplz 🇦🇺 929 43 22 Feb 2020 605th janbehrens 🇩🇪 929 43 11 Aug 2020 605th Attero 🇸🇪 929 43 8 Sep 2020 605th JayXon 🇺🇸 929 43 18 Feb 2021 605th GrayJoKing 🇦🇺 929 43 27 Feb 2021 605th emplv 🇱🇻 929 43 6 May 2021 605th Lydxn 🇨🇦 929 43 18 Aug 2021 605th JayXon 🇺🇸 929 43 18 Aug 2021 605th Shanethegamer 🇺🇸 929 43 16 Feb 2022 605th sean-niemann 🇺🇸 929 43 19 Mar 2022 605th pschmid0 🇺🇸 929 43 7 Aug 2022 605th stefangimmillaro 929 43 18 Sep 2022 605th Steffan153 🇫🇮 929 43 26 Nov 2022 605th DialFrost 🇸🇬 929 43 14 Jan 2023 605th MeWhenI 🇻🇦 929 43 28 May 2023 605th rucin93 🇵🇱 929 43 4 Jul 2023 605th ovs-code 🇩🇪 929 43 4 Oct 2023 605th Yewzir 🇧🇪 929 43 15 Nov 2023 605th edsrzf 🇳🇿 929 43 15 Sep 2024 605th targrik 929 43 13 Mar 2025 605th fuzzylojik-golf 🇺🇸 929 43 29 May 2025 628th error256 928 41 14 May 2024 628th Kacarott 🇦🇺 928 41 16 May 2024 630th caasinehc 928 44 16 Oct 2018 630th xweronika 928 44 23 Oct 2018 630th skps2010 928 44 3 Jan 2019 630th alasdair-greenland 928 44 6 Mar 2020 630th taklam 928 44 20 May 2020 630th daisy-lau 928 44 29 May 2020 630th Pixels4Breakfast 928 44 7 Mar 2022 630th niklv 🇷🇺 928 44 29 Jul 2022 630th 5quiwyrm 928 44 9 Sep 2022 639th Frowny 927 27 30 Jun 2020 640th HPWiz 🇳🇿 927 39 9 Mar 2022 641st JayXon 🇺🇸 926 46 1 Mar 2021 641st Lydxn 🇨🇦 926 46 9 Oct 2021 643rd cure-honey 🇯🇵 926 62 29 Jun 2021 643rd nipzu 926 62 13 Jan 2022 643rd Creative0708 🇨🇦 926 62 16 Dec 2023 643rd okaponta 926 62 11 Jan 2024 643rd dokutan 926 62 27 Mar 2024 648th JayXon 🇺🇸 926 87 5 Jun 2021 648th nwellnhof 🇩🇪 926 87 6 Jul 2021 648th Lydxn 🇨🇦 926 87 23 Sep 2021 648th Steffan153 🇫🇮 926 87 17 Dec 2022 648th DialFrost 🇸🇬 926 87 18 Jan 2023 648th MeWhenI 🇻🇦 926 87 9 Feb 2023 648th stefangimmillaro 926 87 13 Jun 2023 648th sean-niemann 🇺🇸 926 87 17 Jun 2023 648th Yewzir 🇧🇪 926 87 25 Oct 2023 648th sisyphus-ppcg 🇦🇺 926 87 29 Oct 2023 648th Betuaredead 926 87 11 Nov 2023 648th kkoenig 926 87 7 Jan 2024 648th pardouin 🇫🇷 926 87 29 Sep 2024 648th fuzzylojik-golf 🇺🇸 926 87 15 Jul 2025 648th GolfingSuccess 🇬🇷 926 87 8 days ago 663rd Attero 🇸🇪 926 104 23 Apr 2020 663rd janbehrens 🇩🇪 926 104 24 Aug 2020 663rd frederikb 926 104 7 Sep 2020 663rd Irratix 🇳🇱 926 104 3 Jan 2021 663rd aliakseikalosha 926 104 2 Apr 2021 663rd chartung17 926 104 5 Dec 2021 663rd Luca2812 926 104 12 Jan 2022 663rd 5quiwyrm 926 104 9 Sep 2022 663rd david-m-s 926 104 27 Feb 2023 663rd Schmitt-Very-Cool 926 104 17 Aug 2023 663rd dokutan 926 104 24 Mar 2024 663rd h3ra993huskp 🇯🇵 926 104 31 Mar 2024 663rd yoshykai 926 104 15 Apr 2025 Prev 601–675 of 3,889 Next