Kaprekar Numbers in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 879th Shanethegamer 🇺🇸 148 456 2ms 1 Nov 2024 879th CaedenHarper 🇨🇦 148 456 1ms 23 Jan 2025 879th Maashau 148 456 2ms 12 Dec 2025 884th KatieLG 🇬🇧 147 563 1,424ms 1 Nov 2024 885th KatieLG 🇬🇧 146 466 157ms 30 Nov 2025 886th KatieLG 🇬🇧 146 538 491ms 1 Nov 2024 887th JunkIce 145 449 589ms 3 Dec 2024 887th jusaka 145 449 597ms 6 days ago 889th Maznek 144 364 9ms 8 Nov 2024 889th elisherer 🇮🇱 144 364 10ms 3 Nov 2025 891st HumanoidCPU 144 452 380ms 1 Nov 2024 891st Shanethegamer 🇺🇸 144 452 368ms 1 Nov 2024 891st JOrE20 144 452 414ms 2 Feb 2026 894th HumanoidCPU 144 461 110ms 1 Nov 2024 894th KatieLG 🇬🇧 144 461 109ms 1 Nov 2024 894th Shanethegamer 🇺🇸 144 461 116ms 1 Nov 2024 894th MeWhenI 🇻🇦 144 461 117ms 2 Nov 2024 894th CaedenHarper 🇨🇦 144 461 122ms 24 Jan 2025 899th KatieLG 🇬🇧 143 469 5ms 30 Nov 2025 900th KatieLG-Transpiler 🇬🇧 143 528 379ms 9 Jan 2026 901st HumanoidCPU 141 446 72ms 1 Nov 2024 901st Shanethegamer 🇺🇸 141 446 72ms 1 Nov 2024 901st MeWhenI 🇻🇦 141 446 75ms 2 Nov 2024 901st snoozingnewt 🇨🇦 141 446 74ms 3 Nov 2024 901st CaedenHarper 🇨🇦 141 446 73ms 16 Aug 2025 906th KatieLG-Transpiler 🇬🇧 140 564 147ms 9 Jan 2026 907th dokutan 139 452 82ms 1 Nov 2024 908th KatieLG 🇬🇧 138 505 668ms 30 Nov 2025 909th emgordon154 138 602 2,180ms 12 Dec 2024 910th HumanoidCPU 137 575 41ms 9 Mar 2025 911th KatieLG 🇬🇧 135 465 73ms 30 Nov 2025 912th dokutan 134 473 1ms 1 Nov 2024 913th KatieLG 🇬🇧 133 475 1ms 1 Nov 2024 914th dokutan 133 591 38ms 1 Nov 2024 915th KatieLG-Transpiler 🇬🇧 132 505 113ms 9 Jan 2026 916th KatieLG-Transpiler 🇬🇧 132 515 139ms 9 Jan 2026 917th KatieLG-Transpiler 🇬🇧 132 519 10ms 9 Jan 2026 918th KatieLG 🇬🇧 131 443 3ms 30 Nov 2025 919th HumanoidCPU 131 444 3ms 1 Nov 2024 919th Shanethegamer 🇺🇸 131 444 3ms 1 Nov 2024 919th dokutan 131 444 3ms 1 Nov 2024 919th MeWhenI 🇻🇦 131 444 3ms 2 Nov 2024 919th CaedenHarper 🇨🇦 131 444 2ms 16 Aug 2025 919th JRaspass 🇬🇧 131 444 3ms 15 days ago 925th KatieLG-Transpiler 🇬🇧 131 446 3ms 9 Jan 2026 926th dokutan 131 483 1ms 21 Jun 2025 927th KatieLG-Transpiler 🇬🇧 131 512 4ms 9 Jan 2026 928th KatieLG-Transpiler 🇬🇧 131 533 656ms 9 Jan 2026 929th KatieLG 🇬🇧 130 487 1ms 30 Nov 2025 930th KatieLG 🇬🇧 130 515 1ms 8 Jan 2025 930th KatieLG-Transpiler 🇬🇧 130 515 1ms 9 Jan 2026 932nd KatieLG-Transpiler 🇬🇧 128 528 1ms 9 Jan 2026 933rd sciencejiho 127 532 2ms 12 Feb 2025 934th KatieLG-Transpiler 🇬🇧 125 519 383ms 9 Jan 2026 935th HumanoidCPU 123 446 1,278ms 1 Nov 2024 935th Shanethegamer 🇺🇸 123 446 1,285ms 1 Nov 2024 935th dokutan 123 446 1,302ms 1 Nov 2024 935th CaedenHarper 🇨🇦 123 446 1,311ms 24 Jan 2025 939th MeWhenI 🇻🇦 123 515 1ms 2 Nov 2024 939th CaedenHarper 🇨🇦 123 515 1ms 12 Nov 2025 939th Shanethegamer 🇺🇸 123 515 2ms 12 Nov 2025 939th HumanoidCPU 123 515 1ms 12 Nov 2025 943rd KatieLG-Transpiler 🇬🇧 122 517 73ms 9 Jan 2026 944th HumanoidCPU 122 518 1ms 1 Nov 2024 944th Shanethegamer 🇺🇸 122 518 1ms 1 Nov 2024 944th MeWhenI 🇻🇦 122 518 2ms 2 Nov 2024 944th CaedenHarper 🇨🇦 122 518 1ms 22 Jan 2025 948th KatieLG-Transpiler 🇬🇧 122 519 1ms 9 Jan 2026 949th KatieLG-Transpiler 🇬🇧 121 525 1ms 9 Jan 2026 950th dokutan 120 439 33ms 21 Apr 2025 950th olleicua 🇺🇸 120 439 35ms 12 Jun 2025 952nd HumanoidCPU 119 445 35ms 1 Nov 2024 952nd Shanethegamer 🇺🇸 119 445 38ms 1 Nov 2024 952nd CaedenHarper 🇨🇦 119 445 34ms 16 Aug 2025 955th Shanethegamer 🇺🇸 119 453 133ms 1 Nov 2024 955th KatieLG 🇬🇧 119 453 117ms 1 Nov 2024 955th MeWhenI 🇻🇦 119 453 122ms 2 Nov 2024 955th CaedenHarper 🇨🇦 119 453 127ms 24 Jan 2025 959th KatieLG 🇬🇧 119 461 1,221ms 30 Nov 2025 960th HumanoidCPU 118 446 11ms 1 Nov 2024 First Prev 881–960 of 1,120 Next Last
