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 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 Bytes Time 226th IanUtley 770 135 20 Nov 2024 227th ovs-code 🇩🇪 769 163 29 Mar 2025 228th Herbert00709 🇵🇱 764 89 12 Nov 2024 229th helbling 🇨🇭 761 71 1 Nov 2024 230th m-tkach 🇺🇦 759 85 6 Feb 2025 231st lynn 756 90 9 Jan 2025 232nd error256 755 73 1 Nov 2024 233rd rucin93 🇵🇱 748 216 17 Nov 2024 234th tailorspy 746 112 6 Nov 2024 235th elgan65536 743 110 2 Nov 2024 236th alexsave 740 73 4 Dec 2024 237th stefangimmillaro 740 274 1 Nov 2024 238th emgordon154 736 111 18 Feb 2025 239th yoshykai 735 154 27 Mar 2025 240th rucin93 🇵🇱 729 112 3 Nov 2024 241st lukechampine 725 138 13 days ago 242nd GolfingSuccess 🇬🇷 724 372 20 Dec 2024 243rd roupiq 🇵🇱 720 116 12 Nov 2024 244th Shanethegamer 🇺🇸 720 139 1 Nov 2024 244th Ripick 720 139 4 Nov 2024 246th emgordon154 716 95 5 Nov 2024 247th emgordon154 712 176 22 days ago 248th madex 🇩🇪 709 96 3 Nov 2024 249th error256 705 147 1 Nov 2024 250th andrewjc2000 703 97 21 May 2025 251st emgordon154 702 77 27 Nov 2024 252nd fourth-bit 701 97 10 Nov 2024 253rd kg583 🇺🇸 698 121 13 Feb 2025 254th emgordon154 697 75 2 Apr 2025 255th AlephSquirrel 696 98 1 Nov 2024 256th bac0id 695 163 9 Jan 2025 257th elgan65536 694 98 3 Nov 2024 258th GeorgeStechman 🇬🇧 693 78 3 Nov 2024 258th BambooleanLogic 🇸🇪 693 78 19 Nov 2024 260th alemelis 689 76 1 Nov 2024 261st MeWhenI 🇻🇦 689 80 2 Nov 2024 261st anter69 🇭🇺 689 80 10 Jan 2025 263rd FlyingPenguin223 686 97 6 Nov 2024 264th Yax42 🇫🇷 684 111 7 Dec 2024 265th jatloe 682 100 4 Nov 2024 265th stefangimmillaro 682 100 7 Nov 2024 267th HumanoidCPU 681 507 1 Nov 2024 267th Shanethegamer 🇺🇸 681 507 1 Nov 2024 267th KatieLG 🇬🇧 681 507 1 Nov 2024 270th Shanethegamer 🇺🇸 679 102 1 Nov 2024 271st CLOStrophobic 🇮🇹 677 184 22 Feb 2025 272nd stefangimmillaro 675 80 1 Nov 2024 272nd Lv0Sys 🇵🇱 675 80 5 days ago 274th madex 🇩🇪 675 121 1 Nov 2024 275th Ripick 673 119 4 Nov 2024 276th AlephSquirrel 672 96 1 Nov 2024 277th brimanwebb 672 113 8 Nov 2024 278th DialFrost 🇸🇬 670 208 7 Nov 2024 279th kg583 🇺🇸 669 102 5 Nov 2024 280th junkondo-jp 667 81 15 Dec 2024 281st roupiq 🇵🇱 667 102 12 Nov 2024 282nd Shanethegamer 🇺🇸 666 170 1 Nov 2024 283rd emgordon154 664 83 19 Nov 2024 284th lynn 657 154 21 Mar 2025 285th fourth-bit 656 104 5 Nov 2024 286th Shanethegamer 🇺🇸 655 80 1 Nov 2024 287th lifthrasiir 🇰🇷 654 125 8 Nov 2024 288th kg583 🇺🇸 652 99 5 Nov 2024 289th lifthrasiir 🇰🇷 651 83 14 Nov 2024 290th Andrey135296 644 118 8 Nov 2024 291st stefangimmillaro 636 119 7 Nov 2024 292nd Schmitt-Very-Cool 636 178 3 Feb 2025 293rd bac0id 633 120 9 Jan 2025 294th MeWhenI 🇻🇦 631 108 6 Nov 2024 295th KatieLG 🇬🇧 629 439 1 Nov 2024 295th dokutan 629 439 1 Nov 2024 295th MeWhenI 🇻🇦 629 439 2 Nov 2024 295th Shanethegamer 🇺🇸 629 439 11 May 2025 299th targrik 628 86 24 Feb 2025 300th Carlettos1 628 130 30 Nov 2024 Prev 226–300 of 816 Next