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 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 Topological Sort 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 665th Betuaredead 925 53 13 Nov 2023 665th Yewzir 🇧🇪 925 53 14 Nov 2023 665th pardouin 🇫🇷 925 53 21 Aug 2024 665th voytxt 🇨🇿 925 53 12 Jan 2025 665th edsrzf 🇳🇿 925 53 32 mins ago 681st cure-honey 🇯🇵 925 62 29 Jun 2021 681st nipzu 925 62 13 Jan 2022 681st kumavale 🇯🇵 925 62 14 Jan 2022 681st Creative0708 🇨🇦 925 62 16 Dec 2023 681st okaponta 925 62 11 Jan 2024 681st dokutan 925 62 27 Mar 2024 687th Lydxn 🇨🇦 924 40 4 Jan 2022 687th saito-ta 🇯🇵 924 40 9 Nov 2023 689th ovs-code 🇩🇪 924 50 9 Sep 2022 689th Shanethegamer 🇺🇸 924 50 9 Sep 2022 689th Lydxn 🇨🇦 924 50 9 Sep 2022 689th MeWhenI 🇻🇦 924 50 10 Sep 2022 689th JayXon 🇺🇸 924 50 10 Sep 2022 689th sean-niemann 🇺🇸 924 50 10 Sep 2022 689th GrayJoKing 🇦🇺 924 50 11 Sep 2022 689th btnlq 924 50 13 Sep 2022 689th clockworknazo 924 50 12 Oct 2022 689th prplz 🇦🇺 924 50 30 Nov 2022 689th Steffan153 🇫🇮 924 50 30 Nov 2022 689th DialFrost 🇸🇬 924 50 26 Jan 2023 689th inventshah 924 50 26 Jan 2023 689th m-tkach 🇺🇦 924 50 2 Jun 2023 689th sisyphus-ppcg 🇦🇺 924 50 29 Oct 2023 689th Betuaredead 924 50 13 Nov 2023 689th Yewzir 🇧🇪 924 50 14 Nov 2023 689th pardouin 🇫🇷 924 50 22 Aug 2024 689th fuzzylojik-golf 🇺🇸 924 50 8 days ago 708th michael-pruglo 🇺🇦 924 69 13 Jul 2022 708th 09cf 924 69 3 Dec 2023 708th qwertyuiop3 🇷🇺 924 69 14 May 2025 711th MeWhenI 🇻🇦 922 34 10 Sep 2021 711th anter69 🇭🇺 922 34 24 Feb 2023 711th ovs-code 🇩🇪 922 34 4 Sep 2023 711th FlyingPenguin223 922 34 24 Oct 2024 711th edsrzf 🇳🇿 922 34 23 mins ago 716th Lydxn 🇨🇦 922 49 15 May 2022 716th prplz 🇦🇺 922 49 16 May 2022 716th GrayJoKing 🇦🇺 922 49 20 May 2022 716th Steffan153 🇫🇮 922 49 20 Nov 2022 716th clockworknazo 922 49 25 Nov 2022 716th Shanethegamer 🇺🇸 922 49 8 Mar 2023 716th JayXon 🇺🇸 922 49 19 Mar 2023 716th Yewzir 🇧🇪 922 49 9 Nov 2023 716th Betuaredead 922 49 11 Nov 2023 716th pardouin 🇫🇷 922 49 3 Sep 2024 716th DialFrost 🇸🇬 922 49 14 Nov 2024 716th sean-niemann 🇺🇸 922 49 18 Apr 2025 716th edsrzf 🇳🇿 922 49 17 mins ago 729th lynn 922 51 2 Oct 2021 729th GrayJoKing 🇦🇺 922 51 5 Feb 2022 729th madex 🇩🇪 922 51 12 Nov 2022 729th m-tkach 🇺🇦 922 51 2 Jun 2023 729th roupiq 🇵🇱 922 51 24 Feb 2024 729th wojtekmal 922 51 27 Feb 2024 729th Herbert00709 🇵🇱 922 51 12 Apr 2024 736th DialFrost 🇸🇬 921 44 23 Oct 2024 736th pardouin 🇫🇷 921 44 23 Oct 2024 736th sean-niemann 🇺🇸 921 44 23 Oct 2024 736th Shanethegamer 🇺🇸 921 44 24 Oct 2024 736th inventshah 921 44 24 Oct 2024 736th MeWhenI 🇻🇦 921 44 24 Oct 2024 736th emgordon154 921 44 24 Oct 2024 736th stefangimmillaro 921 44 24 Oct 2024 736th btnlq 921 44 25 Oct 2024 736th JayXon 🇺🇸 921 44 27 Oct 2024 736th voytxt 🇨🇿 921 44 12 Jan 2025 736th edsrzf 🇳🇿 921 44 16 mins ago 748th GrayJoKing 🇦🇺 920 46 29 Sep 2022 748th Lydxn 🇨🇦 920 46 29 Sep 2022 748th ovs-code 🇩🇪 920 46 29 Sep 2022 Prev 676–750 of 3,792 Next