Kaprekar Numbers in all languages in chars. 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript 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 ><> 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 ALGOL 68 APL ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 801st KatieLG-Transpiler 🇬🇧 159 660 26ms 9 Jan 2026 802nd adamnielson42 🇺🇸 157 395 4,427ms 3 Dec 2024 803rd KatieLG-Transpiler 🇬🇧 157 972 5ms 9 Jan 2026 804th KatieLG-Transpiler 🇬🇧 156 522 344ms 9 Jan 2026 805th MeWhenI 🇻🇦 155 509 37ms 2 Nov 2024 805th CaedenHarper 🇨🇦 155 509 37ms 22 Jan 2025 805th JOrE20 155 509 39ms 13 days ago 808th KatieLG 🇬🇧 155 510 36ms 1 Nov 2024 809th KatieLG-Transpiler 🇬🇧 155 531 111ms 9 Jan 2026 810th Kokusui 🇯🇵 154 434 4ms 19 Nov 2024 811th HumanoidCPU 154 454 67ms 1 Nov 2024 811th dokutan 154 454 66ms 1 Nov 2024 811th CaedenHarper 🇨🇦 154 454 64ms 16 Aug 2025 814th snoozingnewt 🇨🇦 154 476 2,231ms 27 Sep 2025 815th KatieLG-Transpiler 🇬🇧 154 511 36ms 9 Jan 2026 816th HumanoidCPU 152 448 100ms 1 Nov 2024 816th Shanethegamer 🇺🇸 152 448 100ms 1 Nov 2024 816th MeWhenI 🇻🇦 152 448 98ms 2 Nov 2024 816th CaedenHarper 🇨🇦 152 448 93ms 16 Aug 2025 820th Shanethegamer 🇺🇸 151 443 4ms 8 May 2025 821st Shanethegamer 🇺🇸 151 450 798ms 16 Apr 2025 821st KatieLG 🇬🇧 151 450 841ms 20 Apr 2025 821st MeWhenI 🇻🇦 151 450 839ms 15 Sep 2025 824th HumanoidCPU 150 445 5ms 1 Nov 2024 824th MeWhenI 🇻🇦 150 445 4ms 2 Nov 2024 824th fischfood 150 445 4ms 8 Nov 2024 824th CaedenHarper 🇨🇦 150 445 4ms 16 Aug 2025 828th HumanoidCPU 150 448 1ms 1 Nov 2024 828th Shanethegamer 🇺🇸 150 448 1ms 1 Nov 2024 828th koipondx86 150 448 2ms 1 Nov 2024 828th MeWhenI 🇻🇦 150 448 1ms 2 Nov 2024 828th CaedenHarper 🇨🇦 150 448 2ms 16 Aug 2025 833rd KatieLG-Transpiler 🇬🇧 150 538 419ms 9 Jan 2026 834th Unknownuserfrommars 150 557 2,962ms 10 Dec 2024 835th KatieLG-Transpiler 🇬🇧 150 578 2ms 9 Jan 2026 836th KatieLG 🇬🇧 149 538 491ms 1 Nov 2024 837th KatieLG 🇬🇧 149 563 980ms 1 Nov 2024 838th HumanoidCPU 148 456 1ms 1 Nov 2024 838th Shanethegamer 🇺🇸 148 456 2ms 1 Nov 2024 838th CaedenHarper 🇨🇦 148 456 1ms 23 Jan 2025 838th Maashau 148 456 2ms 12 Dec 2025 842nd Maznek 146 364 9ms 8 Nov 2024 842nd elisherer 🇮🇱 146 364 13ms 3 Nov 2025 844th HumanoidCPU 146 461 106ms 1 Nov 2024 844th KatieLG 🇬🇧 146 461 99ms 1 Nov 2024 844th Shanethegamer 🇺🇸 146 461 100ms 1 Nov 2024 844th MeWhenI 🇻🇦 146 461 110ms 2 Nov 2024 844th CaedenHarper 🇨🇦 146 461 104ms 24 Jan 2025 849th KatieLG 🇬🇧 146 466 118ms 30 Nov 2025 850th KatieLG-Transpiler 🇬🇧 145 528 362ms 9 Jan 2026 851st dokutan 143 349 127ms 27 Dec 2025 852nd KatieLG 🇬🇧 143 469 4ms 30 Nov 2025 853rd KatieLG-Transpiler 🇬🇧 142 564 154ms 9 Jan 2026 854th HumanoidCPU 141 446 72ms 1 Nov 2024 854th Shanethegamer 🇺🇸 141 446 73ms 1 Nov 2024 854th MeWhenI 🇻🇦 141 446 79ms 2 Nov 2024 854th CaedenHarper 🇨🇦 141 446 71ms 16 Aug 2025 858th emgordon154 139 602 1,729ms 12 Dec 2024 859th KatieLG 🇬🇧 138 505 625ms 30 Nov 2025 860th GolfingSuccess 🇬🇷 137 452 10ms 1 Nov 2024 860th zbreit 🇺🇸 137 452 10ms 1 Nov 2024 860th Shanethegamer 🇺🇸 137 452 11ms 1 Nov 2024 860th madex 🇩🇪 137 452 11ms 1 Nov 2024 860th jtaxen 137 452 10ms 1 Nov 2024 860th Stockoh 🇫🇷 137 452 10ms 4 Nov 2024 860th evan18c 137 452 10ms 7 Nov 2024 860th roguh 🇬🇹 137 452 9ms 27 Nov 2024 860th mathisfun271 137 452 10ms 25 Jan 2025 860th moustave 137 452 10ms 9 Apr 2025 860th SectorCorruptor 137 452 10ms 24 Jul 2025 860th vgamula 🇺🇦 137 452 11ms 25 Jul 2025 860th Unknownuserfrommars 137 452 10ms 5 Aug 2025 860th JOrE20 137 452 10ms 6 Nov 2025 874th HumanoidCPU 137 575 41ms 9 Mar 2025 875th dokutan 136 273 3ms 13 Nov 2024 876th KasperKivimaeki 🇫🇮 136 457 10ms 15 Jul 2025 877th muser-logiccpu 🇺🇦 135 458 9ms 9 Aug 2025 878th KatieLG 🇬🇧 135 465 110ms 30 Nov 2025 879th Shanethegamer 🇺🇸 134 452 367ms 1 Nov 2024 879th JOrE20 134 452 423ms 13 days ago First Prev 801–880 of 1,072 Next Last