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 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 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 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 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 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 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 881st KatieLG 🇬🇧 138 505 640ms 30 Nov 2025 882nd emgordon154 138 602 2,205ms 12 Dec 2024 883rd denkyuu1 137 346 35ms 15 days ago 884th HumanoidCPU 137 575 41ms 9 Mar 2025 885th dokutan 136 273 3ms 13 Nov 2024 886th KatieLG 🇬🇧 135 465 73ms 30 Nov 2025 887th dokutan 134 473 1ms 1 Nov 2024 888th KatieLG 🇬🇧 133 475 1ms 1 Nov 2024 889th KatieLG-Transpiler 🇬🇧 132 505 114ms 9 Jan 2026 890th KatieLG-Transpiler 🇬🇧 132 515 139ms 9 Jan 2026 891st KatieLG 🇬🇧 131 443 3ms 30 Nov 2025 892nd HumanoidCPU 131 444 2ms 1 Nov 2024 892nd Shanethegamer 🇺🇸 131 444 2ms 1 Nov 2024 892nd dokutan 131 444 3ms 1 Nov 2024 892nd MeWhenI 🇻🇦 131 444 2ms 2 Nov 2024 892nd CaedenHarper 🇨🇦 131 444 3ms 16 Aug 2025 897th GolfingSuccess 🇬🇷 131 452 10ms 1 Nov 2024 897th zbreit 🇺🇸 131 452 10ms 1 Nov 2024 897th Shanethegamer 🇺🇸 131 452 10ms 1 Nov 2024 897th madex 🇩🇪 131 452 10ms 1 Nov 2024 897th jtaxen 131 452 10ms 1 Nov 2024 897th Stockoh 🇫🇷 131 452 9ms 4 Nov 2024 897th evan18c 131 452 10ms 7 Nov 2024 897th roguh 🇬🇹 131 452 9ms 27 Nov 2024 897th mathisfun271 131 452 10ms 25 Jan 2025 897th moustave 131 452 10ms 9 Apr 2025 897th SectorCorruptor 131 452 10ms 24 Jul 2025 897th vgamula 🇺🇦 131 452 11ms 25 Jul 2025 897th Unknownuserfrommars 131 452 10ms 5 Aug 2025 897th JOrE20 131 452 10ms 6 Nov 2025 897th TheSecondComing123 131 452 10ms 23 days ago 912th KatieLG-Transpiler 🇬🇧 131 512 4ms 9 Jan 2026 913th KatieLG-Transpiler 🇬🇧 131 533 648ms 9 Jan 2026 914th KatieLG-Transpiler 🇬🇧 130 446 3ms 9 Jan 2026 915th KasperKivimaeki 🇫🇮 130 457 10ms 15 Jul 2025 916th KatieLG 🇬🇧 130 487 1ms 30 Nov 2025 917th KatieLG 🇬🇧 130 515 2ms 8 Jan 2025 917th KatieLG-Transpiler 🇬🇧 130 515 1ms 9 Jan 2026 919th muser-logiccpu 🇺🇦 129 458 9ms 9 Aug 2025 919th netfri25 🇮🇱 129 458 10ms 21 Feb 2026 919th rotemkm 129 458 10ms 21 Feb 2026 922nd Shanethegamer 🇺🇸 126 452 367ms 1 Nov 2024 922nd JOrE20 126 452 353ms 2 Feb 2026 924th KatieLG-Transpiler 🇬🇧 126 528 1ms 9 Jan 2026 925th sciencejiho 125 532 2ms 12 Feb 2025 926th HumanoidCPU 123 446 1,278ms 1 Nov 2024 926th Shanethegamer 🇺🇸 123 446 1,285ms 1 Nov 2024 926th dokutan 123 446 1,302ms 1 Nov 2024 926th CaedenHarper 🇨🇦 123 446 1,311ms 24 Jan 2025 930th MeWhenI 🇻🇦 123 515 1ms 2 Nov 2024 930th CaedenHarper 🇨🇦 123 515 2ms 12 Nov 2025 930th Shanethegamer 🇺🇸 123 515 1ms 12 Nov 2025 930th HumanoidCPU 123 515 2ms 12 Nov 2025 934th KatieLG-Transpiler 🇬🇧 122 517 73ms 9 Jan 2026 935th HumanoidCPU 122 518 1ms 1 Nov 2024 935th Shanethegamer 🇺🇸 122 518 1ms 1 Nov 2024 935th MeWhenI 🇻🇦 122 518 2ms 2 Nov 2024 935th CaedenHarper 🇨🇦 122 518 1ms 22 Jan 2025 939th KatieLG-Transpiler 🇬🇧 122 519 1ms 9 Jan 2026 940th KatieLG-Transpiler 🇬🇧 121 525 1ms 9 Jan 2026 941st KatieLG 🇬🇧 119 461 1,221ms 30 Nov 2025 942nd HumanoidCPU 118 446 10ms 1 Nov 2024 942nd MeWhenI 🇻🇦 118 446 8ms 2 Nov 2024 942nd zakariamouhid 118 446 8ms 17 Nov 2024 942nd Salutations45 118 446 9ms 22 Nov 2024 942nd gigaprofisi 🇺🇸 118 446 9ms 20 Jun 2025 942nd didion0 🇺🇸 118 446 9ms 26 Aug 2025 942nd olleicua 🇺🇸 118 446 11ms 10 Sep 2025 949th iczelia 🇩🇪 117 447 9ms 24 Oct 2025 950th Quadruplay 117 448 9ms 12 Jul 2025 951st KatieLG-Transpiler 🇬🇧 115 455 10ms 9 Jan 2026 952nd KatieLG-Transpiler 🇬🇧 114 519 9ms 9 Jan 2026 953rd HumanoidCPU 113 448 156ms 1 Nov 2024 953rd MeWhenI 🇻🇦 113 448 153ms 2 Nov 2024 953rd CaedenHarper 🇨🇦 113 448 162ms 1 Feb 2025 956th Shanethegamer 🇺🇸 110 453 125ms 1 Nov 2024 956th KatieLG 🇬🇧 110 453 150ms 1 Nov 2024 956th MeWhenI 🇻🇦 110 453 128ms 2 Nov 2024 956th CaedenHarper 🇨🇦 110 453 135ms 24 Jan 2025 960th KatieLG-Transpiler 🇬🇧 110 519 380ms 9 Jan 2026 First Prev 881–960 of 1,098 Next Last
