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 150th tomtheisen 🇺🇸 844 90 19 Feb 2025 152nd retrohun 844 409 2 Nov 2024 153rd MeWhenI 🇻🇦 843 62 2 Nov 2024 154th m-tkach 🇺🇦 843 123 1 May 2025 155th rucin93 🇵🇱 841 75 13 Nov 2024 156th bizy-coder 841 87 1 Nov 2024 157th bitsandbeyond 🇳🇱 839 166 9 Feb 2025 158th MostParsingVex 839 235 27 Dec 2024 159th MeWhenI 🇻🇦 838 242 26 Feb 2025 160th jared-hughes 837 330 23 Dec 2024 161st stefangimmillaro 835 66 5 Nov 2024 162nd namelessiw 835 91 14 Nov 2024 163rd acotis 834 98 17 days ago 164th ovs-code 🇩🇪 832 77 4 Nov 2024 165th HumanoidCPU 832 448 1 Nov 2024 165th KatieLG 🇬🇧 832 448 1 Nov 2024 165th Shanethegamer 🇺🇸 832 448 1 Nov 2024 165th dokutan 832 448 1 Nov 2024 165th MeWhenI 🇻🇦 832 448 2 Nov 2024 165th CaedenHarper 🇨🇦 832 448 24 Jan 2025 171st DialFrost 🇸🇬 831 63 13 Nov 2024 172nd ovs-code 🇩🇪 831 82 8 Nov 2024 173rd stefangimmillaro 831 136 1 Nov 2024 174th error256 830 63 1 Nov 2024 175th JohandeRuiter 🇳🇱 830 82 21 Nov 2024 176th DialFrost 🇸🇬 828 102 19 Feb 2025 177th stefangimmillaro 825 99 1 Nov 2024 178th MeWhenI 🇻🇦 824 311 2 Nov 2024 179th ovs-code 🇩🇪 822 67 1 Nov 2024 180th DialFrost 🇸🇬 821 78 13 Nov 2024 181st error256 821 110 1 Nov 2024 182nd emgordon154 820 122 17 Jan 2025 183rd saito-ta 🇯🇵 820 197 19 Nov 2024 184th error256 819 66 1 Nov 2024 185th emgordon154 819 67 14 Nov 2024 186th sean-niemann 🇺🇸 819 77 17 Dec 2024 187th snyderek 🇺🇸 819 102 9 Nov 2024 188th SirBogman 🇺🇸 817 93 10 days ago 189th DialFrost 🇸🇬 817 100 12 Nov 2024 190th rucin93 🇵🇱 814 93 9 Dec 2024 191st rucin93 🇵🇱 813 82 6 Nov 2024 191st DialFrost 🇸🇬 813 82 7 Nov 2024 191st sean-niemann 🇺🇸 813 82 19 Nov 2024 194th lifthrasiir 🇰🇷 812 84 14 Nov 2024 194th 5cw 🇺🇸 812 84 29 May 2025 196th error256 811 103 1 Nov 2024 197th KasperKivimaeki 🇫🇮 810 84 8 Apr 2025 198th emgordon154 810 176 29 May 2025 199th ovs-code 🇩🇪 809 101 21 Apr 2025 200th stefangimmillaro 808 84 1 Nov 2024 201st pardouin 🇫🇷 808 93 2 Nov 2024 202nd error256 806 65 11 May 2025 203rd pardouin 🇫🇷 806 80 1 Nov 2024 204th MeWhenI 🇻🇦 803 104 2 Nov 2024 205th emgordon154 802 160 5 Nov 2024 206th error256 800 85 1 Nov 2024 207th emgordon154 796 92 5 Nov 2024 208th CaedenHarper 🇨🇦 794 126 19 Dec 2024 209th orthoplex 🇨🇽 793 86 1 Nov 2024 209th davitf 793 86 12 Nov 2024 209th m-tkach 🇺🇦 793 86 4 Feb 2025 212th Herbert00709 🇵🇱 788 106 19 days ago 213th elgan65536 788 127 3 Nov 2024 214th DialFrost 🇸🇬 787 82 8 Nov 2024 214th ovs-code 🇩🇪 787 82 9 Nov 2024 214th lifthrasiir 🇰🇷 787 82 2 Dec 2024 217th elgan65536 785 144 2 Nov 2024 218th SirBogman 🇺🇸 784 100 4 Nov 2024 219th tayloia 🇬🇧 783 69 1 Nov 2024 220th galloj 🇨🇿 783 441 1 Nov 2024 221st GrayJoKing 🇦🇺 776 71 12 Apr 2025 222nd lifthrasiir 🇰🇷 776 356 11 Dec 2024 223rd MeWhenI 🇻🇦 776 445 29 Apr 2025 224th DialFrost 🇸🇬 774 86 6 Nov 2024 225th error256 774 146 1 Nov 2024 Prev 151–225 of 816 Next