Kaprekar 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 601st HumanoidCPU 166 455 1 Nov 2024 601st KatieLG 🇬🇧 166 455 1 Nov 2024 601st Shanethegamer 🇺🇸 166 455 1 Nov 2024 601st MeWhenI 🇻🇦 166 455 2 Nov 2024 605th KatieLG 🇬🇧 166 472 1 Nov 2024 606th KatieLG 🇬🇧 165 445 1 Nov 2024 606th MeWhenI 🇻🇦 165 445 2 Nov 2024 606th CaedenHarper 🇨🇦 165 445 1 Feb 2025 609th HumanoidCPU 165 458 1 Nov 2024 609th Shanethegamer 🇺🇸 165 458 1 Nov 2024 609th KatieLG 🇬🇧 165 458 1 Nov 2024 609th dokutan 165 458 1 Nov 2024 609th CaedenHarper 🇨🇦 165 458 23 Jan 2025 614th HumanoidCPU 162 452 1 Nov 2024 614th Shanethegamer 🇺🇸 162 452 1 Nov 2024 614th Chinay-Domitrix 🇺🇸 162 452 9 Apr 2025 617th KatieLG 🇬🇧 157 661 1 Nov 2024 618th adamnielson42 🇺🇸 156 395 3 Dec 2024 619th Kokusui 🇯🇵 156 434 19 Nov 2024 620th Natanaelel 🇸🇪 156 536 14 Nov 2024 621st KatieLG 🇬🇧 155 527 1 Nov 2024 622nd HumanoidCPU 155 539 1 Nov 2024 623rd MeWhenI 🇻🇦 154 509 2 Nov 2024 623rd CaedenHarper 🇨🇦 154 509 22 Jan 2025 625th HumanoidCPU 153 454 1 Nov 2024 625th dokutan 153 454 1 Nov 2024 627th KatieLG 🇬🇧 153 510 1 Nov 2024 628th Shanethegamer 🇺🇸 152 443 22 days ago 629th HumanoidCPU 152 445 1 Nov 2024 629th MeWhenI 🇻🇦 152 445 2 Nov 2024 629th fischfood 152 445 8 Nov 2024 632nd HumanoidCPU 151 448 1 Nov 2024 632nd Shanethegamer 🇺🇸 151 448 1 Nov 2024 632nd MeWhenI 🇻🇦 151 448 2 Nov 2024 635th Unknownuserfrommars 150 557 10 Dec 2024 636th HumanoidCPU 149 448 1 Nov 2024 636th Shanethegamer 🇺🇸 149 448 1 Nov 2024 636th Antibrain0 149 448 1 Nov 2024 636th MeWhenI 🇻🇦 149 448 2 Nov 2024 640th KatieLG 🇬🇧 149 538 1 Nov 2024 641st Maznek 148 364 8 Nov 2024 642nd KatieLG 🇬🇧 148 563 1 Nov 2024 643rd HumanoidCPU 147 456 1 Nov 2024 643rd Shanethegamer 🇺🇸 147 456 1 Nov 2024 643rd CaedenHarper 🇨🇦 147 456 23 Jan 2025 646th HumanoidCPU 147 461 1 Nov 2024 646th KatieLG 🇬🇧 147 461 1 Nov 2024 646th Shanethegamer 🇺🇸 147 461 1 Nov 2024 646th dokutan 147 461 1 Nov 2024 646th MeWhenI 🇻🇦 147 461 2 Nov 2024 646th CaedenHarper 🇨🇦 147 461 24 Jan 2025 652nd HumanoidCPU 146 446 1 Nov 2024 652nd Shanethegamer 🇺🇸 146 446 1 Nov 2024 652nd MeWhenI 🇻🇦 146 446 2 Nov 2024 652nd snoozingnewt 🇺🇸 146 446 3 Nov 2024 656th emgordon154 139 602 12 Dec 2024 657th HumanoidCPU 137 452 1 Nov 2024 657th GolfingSuccess 🇬🇷 137 452 1 Nov 2024 657th zbreit 🇺🇸 137 452 1 Nov 2024 657th Shanethegamer 🇺🇸 137 452 1 Nov 2024 657th madex 🇩🇪 137 452 1 Nov 2024 657th jtaxen 137 452 1 Nov 2024 657th hiichbindermax 137 452 2 Nov 2024 657th Stockoh 🇫🇷 137 452 4 Nov 2024 657th xX0T1Xx 137 452 7 Nov 2024 657th roguh 🇬🇹 137 452 27 Nov 2024 657th mathisfun271 137 452 25 Jan 2025 657th moustave 137 452 9 Apr 2025 657th madeforlosers 137 452 20 days ago 670th dokutan 136 273 13 Nov 2024 671st HumanoidCPU 136 575 9 Mar 2025 672nd KatieLG 🇬🇧 134 516 1 Nov 2024 673rd HumanoidCPU 133 452 1 Nov 2024 673rd Shanethegamer 🇺🇸 133 452 1 Nov 2024 675th dokutan 133 473 1 Nov 2024 Prev 601–675 of 795 Next