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 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 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 151st HumanoidCPU 842 480 1 Nov 2024 151st dokutan 842 480 1 Nov 2024 151st KatieLG 🇬🇧 842 480 1 Nov 2024 151st MeWhenI 🇻🇦 842 480 2 Nov 2024 151st BREMAUCY 🇫🇷 842 480 12 Nov 2024 151st CaedenHarper 🇨🇦 842 480 24 Jan 2025 151st DialFrost 🇸🇬 842 480 24 Jan 2025 151st Shanethegamer 🇺🇸 842 480 9 days ago 159th MeWhenI 🇻🇦 841 179 2 Nov 2024 160th rucin93 🇵🇱 840 75 13 Nov 2024 161st inventshah 839 80 2 Nov 2024 162nd MostParsingVex 839 235 27 Dec 2024 163rd dokutan 839 253 1 Nov 2024 163rd CaedenHarper 🇨🇦 839 253 25 Jan 2025 165th stefangimmillaro 835 66 5 Nov 2024 166th namelessiw 833 91 14 Nov 2024 167th stefangimmillaro 833 136 1 Nov 2024 168th ovs-code 🇩🇪 832 77 4 Nov 2024 169th error256 830 63 1 Nov 2024 170th jared-hughes 830 330 23 Dec 2024 171st JohandeRuiter 🇳🇱 829 81 21 Nov 2024 172nd DialFrost 🇸🇬 828 102 19 Feb 2025 173rd stefangimmillaro 825 99 1 Nov 2024 174th rucin93 🇵🇱 824 82 6 Nov 2024 174th DialFrost 🇸🇬 824 82 7 Nov 2024 174th sean-niemann 🇺🇸 824 82 19 Nov 2024 177th jatloe 823 75 4 Nov 2024 178th ovs-code 🇩🇪 822 67 1 Nov 2024 178th anter69 🇭🇺 822 67 3 Feb 2025 180th DialFrost 🇸🇬 821 78 13 Nov 2024 181st saito-ta 🇯🇵 820 197 19 Nov 2024 182nd emgordon154 819 122 17 Jan 2025 183rd error256 818 66 1 Nov 2024 184th sean-niemann 🇺🇸 818 77 17 Dec 2024 185th snyderek 🇺🇸 818 102 9 Nov 2024 186th DialFrost 🇸🇬 817 62 13 Nov 2024 187th DialFrost 🇸🇬 817 100 12 Nov 2024 188th pardouin 🇫🇷 816 92 2 Nov 2024 189th sean-niemann 🇺🇸 814 93 5 Nov 2024 189th rucin93 🇵🇱 814 93 9 Dec 2024 191st kg583 🇺🇸 812 76 5 Nov 2024 192nd error256 810 103 1 Nov 2024 193rd acotis 809 101 8 Feb 2025 193rd ovs-code 🇩🇪 809 101 10 days ago 195th stefangimmillaro 808 84 1 Nov 2024 196th ovs-code 🇩🇪 804 146 12 Nov 2024 197th kg583 🇺🇸 802 75 5 Nov 2024 198th nwellnhof 🇩🇪 802 77 1 Nov 2024 199th MeWhenI 🇻🇦 802 104 2 Nov 2024 200th emgordon154 802 160 5 Nov 2024 201st IanUtley 800 130 20 Nov 2024 202nd KasperKivimaeki 🇫🇮 799 84 22 days ago 203rd SirBogman 🇺🇸 798 95 24 Jan 2025 204th emgordon154 797 92 5 Nov 2024 205th CaedenHarper 🇨🇦 793 126 19 Dec 2024 206th error256 790 85 1 Nov 2024 207th error256 788 93 1 Nov 2024 208th elgan65536 787 127 3 Nov 2024 209th elgan65536 786 144 2 Nov 2024 210th SirBogman 🇺🇸 784 100 4 Nov 2024 211th tayloia 🇬🇧 782 69 1 Nov 2024 212th error256 779 65 1 Nov 2024 213th GrayJoKing 🇦🇺 776 71 18 days ago 214th error256 775 146 1 Nov 2024 214th h3ra993huskp 🇯🇵 775 146 8 Dec 2024 216th DialFrost 🇸🇬 774 86 6 Nov 2024 217th canissimia 🇦🇶 772 80 1 Nov 2024 217th 4atj 772 80 11 days ago 219th emgordon154 770 104 12 Dec 2024 220th lifthrasiir 🇰🇷 770 356 11 Dec 2024 221st ovs-code 🇩🇪 769 163 29 Mar 2025 222nd Herbert00709 🇵🇱 763 88 12 Nov 2024 222nd MeWhenI 🇻🇦 763 88 2 days ago 224th anter69 🇭🇺 762 81 3 Feb 2025 225th helbling 🇨🇭 760 71 1 Nov 2024 Prev 151–225 of 793 Next