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 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 675th CaedenHarper 🇨🇦 154 509 22 Jan 2025 677th KatieLG 🇬🇧 154 510 1 Nov 2024 678th HumanoidCPU 153 454 1 Nov 2024 678th dokutan 153 454 1 Nov 2024 678th CaedenHarper 🇨🇦 153 454 3 hours ago 681st Shanethegamer 🇺🇸 151 443 8 May 2025 682nd HumanoidCPU 151 448 1 Nov 2024 682nd Shanethegamer 🇺🇸 151 448 1 Nov 2024 682nd MeWhenI 🇻🇦 151 448 2 Nov 2024 682nd CaedenHarper 🇨🇦 151 448 3 hours ago 686th HumanoidCPU 150 445 1 Nov 2024 686th MeWhenI 🇻🇦 150 445 2 Nov 2024 686th fischfood 150 445 8 Nov 2024 686th CaedenHarper 🇨🇦 150 445 3 hours ago 690th Unknownuserfrommars 150 557 10 Dec 2024 691st Maznek 149 364 8 Nov 2024 692nd HumanoidCPU 149 448 1 Nov 2024 692nd Shanethegamer 🇺🇸 149 448 1 Nov 2024 692nd koipondx86 149 448 1 Nov 2024 692nd MeWhenI 🇻🇦 149 448 2 Nov 2024 692nd CaedenHarper 🇨🇦 149 448 3 hours ago 697th KatieLG 🇬🇧 149 538 1 Nov 2024 698th KatieLG 🇬🇧 148 563 1 Nov 2024 699th HumanoidCPU 147 456 1 Nov 2024 699th Shanethegamer 🇺🇸 147 456 1 Nov 2024 699th CaedenHarper 🇨🇦 147 456 23 Jan 2025 702nd HumanoidCPU 147 461 1 Nov 2024 702nd KatieLG 🇬🇧 147 461 1 Nov 2024 702nd Shanethegamer 🇺🇸 147 461 1 Nov 2024 702nd dokutan 147 461 1 Nov 2024 702nd MeWhenI 🇻🇦 147 461 2 Nov 2024 702nd CaedenHarper 🇨🇦 147 461 24 Jan 2025 708th HumanoidCPU 141 446 1 Nov 2024 708th Shanethegamer 🇺🇸 141 446 1 Nov 2024 708th MeWhenI 🇻🇦 141 446 2 Nov 2024 708th snoozingnewt 🇺🇸 141 446 3 Nov 2024 708th CaedenHarper 🇨🇦 141 446 3 hours ago 713th emgordon154 139 602 12 Dec 2024 714th HumanoidCPU 137 452 1 Nov 2024 714th GolfingSuccess 🇬🇷 137 452 1 Nov 2024 714th zbreit 🇺🇸 137 452 1 Nov 2024 714th Shanethegamer 🇺🇸 137 452 1 Nov 2024 714th madex 🇩🇪 137 452 1 Nov 2024 714th jtaxen 137 452 1 Nov 2024 714th Stockoh 🇫🇷 137 452 4 Nov 2024 714th evan18c 137 452 7 Nov 2024 714th roguh 🇬🇹 137 452 27 Nov 2024 714th mathisfun271 137 452 25 Jan 2025 714th moustave 137 452 9 Apr 2025 714th madeforlosers 137 452 9 May 2025 714th SectorCorruptor 137 452 23 days ago 714th vgamula 🇺🇦 137 452 22 days ago 714th Unknownuserfrommars 137 452 11 days ago 729th dokutan 136 273 13 Nov 2024 730th HumanoidCPU 136 575 9 Mar 2025 731st KasperKivimaeki 🇫🇮 135 457 15 Jul 2025 732nd Upload-and-View 🇺🇦 135 458 7 days ago 733rd KatieLG 🇬🇧 135 516 1 Nov 2024 734th HumanoidCPU 133 452 1 Nov 2024 734th Shanethegamer 🇺🇸 133 452 1 Nov 2024 736th dokutan 133 473 1 Nov 2024 737th KatieLG 🇬🇧 133 475 1 Nov 2024 738th KatieLG 🇬🇧 132 515 1 Nov 2024 739th HumanoidCPU 131 444 1 Nov 2024 739th KatieLG 🇬🇧 131 444 1 Nov 2024 739th Shanethegamer 🇺🇸 131 444 1 Nov 2024 739th dokutan 131 444 1 Nov 2024 739th MeWhenI 🇻🇦 131 444 2 Nov 2024 739th CaedenHarper 🇨🇦 131 444 3 hours ago 745th KatieLG 🇬🇧 130 512 1 Nov 2024 746th KatieLG 🇬🇧 130 515 8 Jan 2025 747th HumanoidCPU 130 799 1 Nov 2024 748th KatieLG 🇬🇧 127 530 1 Nov 2024 749th sciencejiho 126 532 12 Feb 2025 750th HumanoidCPU 125 513 1 Nov 2024 Prev 676–750 of 867 Next