Kaprekar Numbers in all languages in bytes. 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 601st HumanoidCPU 167 455 1 Nov 2024 601st dokutan 167 455 1 Nov 2024 601st KatieLG 🇬🇧 167 455 1 Nov 2024 601st Shanethegamer 🇺🇸 167 455 1 Nov 2024 601st MeWhenI 🇻🇦 167 455 2 Nov 2024 606th HumanoidCPU 166 458 1 Nov 2024 606th Shanethegamer 🇺🇸 166 458 1 Nov 2024 606th KatieLG 🇬🇧 166 458 1 Nov 2024 606th dokutan 166 458 1 Nov 2024 606th CaedenHarper 🇨🇦 166 458 23 Jan 2025 611th KatieLG 🇬🇧 166 472 1 Nov 2024 612th HumanoidCPU 165 441 1 Nov 2024 612th dokutan 165 441 1 Nov 2024 612th KatieLG 🇬🇧 165 441 1 Nov 2024 612th Shanethegamer 🇺🇸 165 441 1 Nov 2024 612th MeWhenI 🇻🇦 165 441 2 Nov 2024 612th CaedenHarper 🇨🇦 165 441 31 Jan 2025 618th dokutan 165 445 1 Nov 2024 618th KatieLG 🇬🇧 165 445 1 Nov 2024 618th MeWhenI 🇻🇦 165 445 2 Nov 2024 618th CaedenHarper 🇨🇦 165 445 1 Feb 2025 622nd HumanoidCPU 162 452 1 Nov 2024 622nd Shanethegamer 🇺🇸 162 452 1 Nov 2024 622nd Chinay-Domitrix 🇺🇸 162 452 9 Apr 2025 625th dokutan 158 318 1 Nov 2024 626th KatieLG 🇬🇧 157 661 1 Nov 2024 627th KatieLG 🇬🇧 155 527 1 Nov 2024 628th HumanoidCPU 155 539 1 Nov 2024 629th Kokusui 🇯🇵 154 434 19 Nov 2024 630th dokutan 154 509 1 Nov 2024 630th MeWhenI 🇻🇦 154 509 2 Nov 2024 630th CaedenHarper 🇨🇦 154 509 22 Jan 2025 633rd HumanoidCPU 153 454 1 Nov 2024 633rd dokutan 153 454 1 Nov 2024 635th KatieLG 🇬🇧 153 510 1 Nov 2024 636th JunkIce 152 449 21 Nov 2024 637th Shanethegamer 🇺🇸 151 443 8 May 2025 638th HumanoidCPU 151 448 1 Nov 2024 638th dokutan 151 448 1 Nov 2024 638th Shanethegamer 🇺🇸 151 448 1 Nov 2024 638th MeWhenI 🇻🇦 151 448 2 Nov 2024 642nd HumanoidCPU 151 452 1 Nov 2024 642nd GolfingSuccess 🇬🇷 151 452 1 Nov 2024 642nd zbreit 🇺🇸 151 452 1 Nov 2024 642nd Shanethegamer 🇺🇸 151 452 1 Nov 2024 642nd madex 🇩🇪 151 452 1 Nov 2024 642nd jtaxen 151 452 1 Nov 2024 642nd hiichbindermax 151 452 2 Nov 2024 642nd Stockoh 🇫🇷 151 452 4 Nov 2024 642nd xX0T1Xx 151 452 7 Nov 2024 642nd roguh 🇬🇹 151 452 27 Nov 2024 642nd mathisfun271 151 452 25 Jan 2025 642nd moustave 151 452 9 Apr 2025 642nd madeforlosers 151 452 9 May 2025 655th HumanoidCPU 150 445 1 Nov 2024 655th dokutan 150 445 1 Nov 2024 655th MeWhenI 🇻🇦 150 445 2 Nov 2024 655th fischfood 150 445 8 Nov 2024 659th Unknownuserfrommars 150 557 10 Dec 2024 660th HumanoidCPU 149 448 1 Nov 2024 660th Shanethegamer 🇺🇸 149 448 1 Nov 2024 660th Antibrain0 149 448 1 Nov 2024 660th MeWhenI 🇻🇦 149 448 2 Nov 2024 664th HumanoidCPU 149 456 1 Nov 2024 664th dokutan 149 456 1 Nov 2024 664th Shanethegamer 🇺🇸 149 456 1 Nov 2024 664th CaedenHarper 🇨🇦 149 456 23 Jan 2025 668th ryyyn 🇺🇸 149 458 25 days ago 669th KatieLG 🇬🇧 149 538 1 Nov 2024 670th Maznek 148 364 8 Nov 2024 671st HumanoidCPU 148 446 1 Nov 2024 671st Shanethegamer 🇺🇸 148 446 1 Nov 2024 671st MeWhenI 🇻🇦 148 446 2 Nov 2024 671st snoozingnewt 🇺🇸 148 446 3 Nov 2024 675th KatieLG 🇬🇧 148 563 1 Nov 2024 Prev 601–675 of 823 Next