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 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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 676th KatieLG 🇬🇧 155 527 1 Nov 2024 677th HumanoidCPU 155 539 1 Nov 2024 678th Kokusui 🇯🇵 154 434 19 Nov 2024 679th dokutan 154 509 1 Nov 2024 679th MeWhenI 🇻🇦 154 509 2 Nov 2024 679th CaedenHarper 🇨🇦 154 509 22 Jan 2025 682nd KatieLG 🇬🇧 154 510 1 Nov 2024 683rd HumanoidCPU 153 454 1 Nov 2024 683rd dokutan 153 454 1 Nov 2024 683rd CaedenHarper 🇨🇦 153 454 19 days ago 686th JunkIce 152 449 21 Nov 2024 687th Shanethegamer 🇺🇸 151 443 8 May 2025 688th HumanoidCPU 151 448 1 Nov 2024 688th dokutan 151 448 1 Nov 2024 688th Shanethegamer 🇺🇸 151 448 1 Nov 2024 688th MeWhenI 🇻🇦 151 448 2 Nov 2024 688th CaedenHarper 🇨🇦 151 448 19 days ago 693rd HumanoidCPU 151 452 1 Nov 2024 693rd GolfingSuccess 🇬🇷 151 452 1 Nov 2024 693rd zbreit 🇺🇸 151 452 1 Nov 2024 693rd Shanethegamer 🇺🇸 151 452 1 Nov 2024 693rd madex 🇩🇪 151 452 1 Nov 2024 693rd jtaxen 151 452 1 Nov 2024 693rd Stockoh 🇫🇷 151 452 4 Nov 2024 693rd evan18c 151 452 7 Nov 2024 693rd roguh 🇬🇹 151 452 27 Nov 2024 693rd mathisfun271 151 452 25 Jan 2025 693rd moustave 151 452 9 Apr 2025 693rd SectorCorruptor 151 452 24 Jul 2025 693rd vgamula 🇺🇦 151 452 25 Jul 2025 693rd Unknownuserfrommars 151 452 5 Aug 2025 707th HumanoidCPU 150 445 1 Nov 2024 707th dokutan 150 445 1 Nov 2024 707th MeWhenI 🇻🇦 150 445 2 Nov 2024 707th fischfood 150 445 8 Nov 2024 707th CaedenHarper 🇨🇦 150 445 19 days ago 712th KasperKivimaeki 🇫🇮 150 457 15 Jul 2025 713th Unknownuserfrommars 150 557 10 Dec 2024 714th Maznek 149 364 8 Nov 2024 715th HumanoidCPU 149 448 1 Nov 2024 715th Shanethegamer 🇺🇸 149 448 1 Nov 2024 715th koipondx86 149 448 1 Nov 2024 715th MeWhenI 🇻🇦 149 448 2 Nov 2024 715th CaedenHarper 🇨🇦 149 448 19 days ago 720th Upload-and-View 🇺🇦 149 458 26 days ago 721st KatieLG 🇬🇧 149 538 1 Nov 2024 722nd KatieLG 🇬🇧 148 563 1 Nov 2024 723rd HumanoidCPU 147 456 1 Nov 2024 723rd dokutan 147 456 1 Nov 2024 723rd Shanethegamer 🇺🇸 147 456 1 Nov 2024 723rd CaedenHarper 🇨🇦 147 456 23 Jan 2025 727th HumanoidCPU 147 461 1 Nov 2024 727th KatieLG 🇬🇧 147 461 1 Nov 2024 727th Shanethegamer 🇺🇸 147 461 1 Nov 2024 727th dokutan 147 461 1 Nov 2024 727th MeWhenI 🇻🇦 147 461 2 Nov 2024 727th CaedenHarper 🇨🇦 147 461 24 Jan 2025 733rd JunkIce 144 449 3 Dec 2024 734th HumanoidCPU 143 452 1 Nov 2024 734th Shanethegamer 🇺🇸 143 452 1 Nov 2024 736th HumanoidCPU 141 446 1 Nov 2024 736th Shanethegamer 🇺🇸 141 446 1 Nov 2024 736th MeWhenI 🇻🇦 141 446 2 Nov 2024 736th snoozingnewt 🇺🇸 141 446 3 Nov 2024 736th CaedenHarper 🇨🇦 141 446 19 days ago 741st dokutan 139 452 1 Nov 2024 742nd emgordon154 139 602 12 Dec 2024 743rd HumanoidCPU 136 575 9 Mar 2025 744th KatieLG 🇬🇧 135 516 1 Nov 2024 745th dokutan 133 473 1 Nov 2024 746th KatieLG 🇬🇧 133 475 1 Nov 2024 747th dokutan 133 483 21 Jun 2025 748th dokutan 133 591 1 Nov 2024 749th KatieLG 🇬🇧 132 515 1 Nov 2024 750th HumanoidCPU 131 444 1 Nov 2024 Prev 676–750 of 910 Next