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 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 Mandelbrot 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 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 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 Mandelbrot 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 146th CaedenHarper 🇨🇦 846 480 24 Jan 2025 146th DialFrost 🇸🇬 846 480 24 Jan 2025 146th Shanethegamer 🇺🇸 846 480 21 Apr 2025 146th sean-niemann 🇺🇸 846 480 12 days ago 155th ovs-code 🇩🇪 844 59 3 Nov 2024 156th stefangimmillaro 844 90 1 Nov 2024 156th tomtheisen 🇺🇸 844 90 19 Feb 2025 158th MeWhenI 🇻🇦 843 62 2 Nov 2024 159th m-tkach 🇺🇦 843 123 1 May 2025 160th bizy-coder 842 87 1 Nov 2024 161st MeWhenI 🇻🇦 841 179 2 Nov 2024 162nd rucin93 🇵🇱 840 75 13 Nov 2024 163rd inventshah 839 80 2 Nov 2024 164th MostParsingVex 839 235 27 Dec 2024 165th dokutan 839 253 1 Nov 2024 165th CaedenHarper 🇨🇦 839 253 25 Jan 2025 167th jared-hughes 837 330 23 Dec 2024 168th stefangimmillaro 835 66 5 Nov 2024 169th namelessiw 835 91 14 Nov 2024 170th acotis 834 98 7 days ago 171st stefangimmillaro 833 136 1 Nov 2024 172nd ovs-code 🇩🇪 832 77 4 Nov 2024 173rd error256 830 63 1 Nov 2024 174th JohandeRuiter 🇳🇱 829 81 21 Nov 2024 175th DialFrost 🇸🇬 828 102 19 Feb 2025 176th stefangimmillaro 825 99 1 Nov 2024 177th ovs-code 🇩🇪 822 67 1 Nov 2024 177th anter69 🇭🇺 822 67 3 Feb 2025 179th DialFrost 🇸🇬 821 78 13 Nov 2024 180th emgordon154 820 122 17 Jan 2025 181st saito-ta 🇯🇵 820 197 19 Nov 2024 182nd error256 819 66 1 Nov 2024 183rd snyderek 🇺🇸 819 102 9 Nov 2024 184th zacjl 818 71 10 Apr 2025 185th sean-niemann 🇺🇸 818 77 17 Dec 2024 186th DialFrost 🇸🇬 817 62 13 Nov 2024 187th SirBogman 🇺🇸 817 93 25 hours ago 188th DialFrost 🇸🇬 817 100 12 Nov 2024 189th pardouin 🇫🇷 816 92 2 Nov 2024 190th sean-niemann 🇺🇸 816 93 5 Nov 2024 190th rucin93 🇵🇱 816 93 9 Dec 2024 192nd rucin93 🇵🇱 813 82 6 Nov 2024 192nd DialFrost 🇸🇬 813 82 7 Nov 2024 192nd sean-niemann 🇺🇸 813 82 19 Nov 2024 195th error256 811 103 1 Nov 2024 196th ovs-code 🇩🇪 809 101 21 Apr 2025 197th stefangimmillaro 808 84 1 Nov 2024 198th ovs-code 🇩🇪 804 146 12 Nov 2024 199th kg583 🇺🇸 803 75 5 Nov 2024 200th MeWhenI 🇻🇦 803 104 2 Nov 2024 201st emgordon154 802 160 5 Nov 2024 202nd IanUtley 800 130 20 Nov 2024 203rd KasperKivimaeki 🇫🇮 799 84 8 Apr 2025 204th emgordon154 797 92 5 Nov 2024 205th CaedenHarper 🇨🇦 794 126 19 Dec 2024 206th error256 792 64 11 May 2025 207th error256 790 85 1 Nov 2024 208th error256 788 93 1 Nov 2024 209th Herbert00709 🇵🇱 788 106 10 days ago 210th elgan65536 788 127 3 Nov 2024 211th elgan65536 786 144 2 Nov 2024 212th SirBogman 🇺🇸 784 100 4 Nov 2024 213th tayloia 🇬🇧 783 69 1 Nov 2024 214th GrayJoKing 🇦🇺 776 71 12 Apr 2025 215th lifthrasiir 🇰🇷 776 356 11 Dec 2024 216th jatloe 775 75 4 Nov 2024 217th error256 775 146 1 Nov 2024 217th h3ra993huskp 🇯🇵 775 146 8 Dec 2024 219th DialFrost 🇸🇬 774 86 6 Nov 2024 220th emgordon154 770 104 12 Dec 2024 221st ovs-code 🇩🇪 769 163 29 Mar 2025 222nd kg583 🇺🇸 764 76 5 Nov 2024 223rd Herbert00709 🇵🇱 763 88 12 Nov 2024 223rd MeWhenI 🇻🇦 763 88 29 Apr 2025 225th helbling 🇨🇭 761 71 1 Nov 2024 Prev 151–225 of 812 Next