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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 874th roguh 🇬🇹 133 452 9ms 27 Nov 2024 874th mathisfun271 133 452 10ms 25 Jan 2025 874th moustave 133 452 10ms 9 Apr 2025 874th SectorCorruptor 133 452 10ms 24 Jul 2025 874th vgamula 🇺🇦 133 452 11ms 25 Jul 2025 874th Unknownuserfrommars 133 452 10ms 5 Aug 2025 874th JOrE20 133 452 10ms 6 Nov 2025 888th KatieLG 🇬🇧 133 475 1ms 1 Nov 2024 889th KatieLG-Transpiler 🇬🇧 133 505 120ms 9 Jan 2026 890th KasperKivimaeki 🇫🇮 132 457 10ms 15 Jul 2025 891st KatieLG-Transpiler 🇬🇧 132 515 94ms 9 Jan 2026 892nd KatieLG 🇬🇧 131 443 2ms 30 Nov 2025 893rd HumanoidCPU 131 444 2ms 1 Nov 2024 893rd Shanethegamer 🇺🇸 131 444 3ms 1 Nov 2024 893rd dokutan 131 444 2ms 1 Nov 2024 893rd MeWhenI 🇻🇦 131 444 2ms 2 Nov 2024 893rd CaedenHarper 🇨🇦 131 444 2ms 16 Aug 2025 898th muser-logiccpu 🇺🇦 131 458 9ms 9 Aug 2025 898th netfri25 🇮🇱 131 458 11ms 2 days ago 898th rotemkm 131 458 10ms 2 days ago 901st KatieLG-Transpiler 🇬🇧 131 512 4ms 9 Jan 2026 902nd KatieLG-Transpiler 🇬🇧 131 533 636ms 9 Jan 2026 903rd KatieLG-Transpiler 🇬🇧 130 446 3ms 9 Jan 2026 904th KatieLG 🇬🇧 130 487 1ms 30 Nov 2025 905th KatieLG 🇬🇧 130 515 2ms 8 Jan 2025 905th KatieLG-Transpiler 🇬🇧 130 515 1ms 9 Jan 2026 907th Shanethegamer 🇺🇸 128 452 367ms 1 Nov 2024 907th JOrE20 128 452 423ms 20 days ago 909th KatieLG-Transpiler 🇬🇧 128 528 1ms 9 Jan 2026 910th sciencejiho 127 532 2ms 12 Feb 2025 911th MeWhenI 🇻🇦 123 515 1ms 2 Nov 2024 911th CaedenHarper 🇨🇦 123 515 1ms 12 Nov 2025 911th Shanethegamer 🇺🇸 123 515 1ms 12 Nov 2025 911th HumanoidCPU 123 515 1ms 12 Nov 2025 915th KatieLG-Transpiler 🇬🇧 122 517 65ms 9 Jan 2026 916th HumanoidCPU 122 518 2ms 1 Nov 2024 916th Shanethegamer 🇺🇸 122 518 1ms 1 Nov 2024 916th MeWhenI 🇻🇦 122 518 2ms 2 Nov 2024 916th CaedenHarper 🇨🇦 122 518 1ms 22 Jan 2025 920th KatieLG-Transpiler 🇬🇧 122 519 1ms 9 Jan 2026 921st KatieLG-Transpiler 🇬🇧 121 525 2ms 9 Jan 2026 922nd HumanoidCPU 118 446 9ms 1 Nov 2024 922nd MeWhenI 🇻🇦 118 446 10ms 2 Nov 2024 922nd zakariamouhid 118 446 11ms 17 Nov 2024 922nd Salutations45 118 446 9ms 22 Nov 2024 922nd gigaprofisi 🇺🇸 118 446 10ms 20 Jun 2025 922nd didion0 🇺🇸 118 446 12ms 26 Aug 2025 922nd olleicua 🇺🇸 118 446 9ms 10 Sep 2025 929th Shanethegamer 🇺🇸 117 445 33ms 1 Nov 2024 929th CaedenHarper 🇨🇦 117 445 37ms 16 Aug 2025 931st HumanoidCPU 117 446 1,278ms 1 Nov 2024 931st Shanethegamer 🇺🇸 117 446 1,285ms 1 Nov 2024 931st dokutan 117 446 1,302ms 1 Nov 2024 931st CaedenHarper 🇨🇦 117 446 1,311ms 24 Jan 2025 935th iczelia 🇩🇪 117 447 12ms 24 Oct 2025 936th Quadruplay 117 448 9ms 12 Jul 2025 937th KatieLG-Transpiler 🇬🇧 116 519 9ms 9 Jan 2026 938th KatieLG-Transpiler 🇬🇧 115 455 10ms 9 Jan 2026 939th KatieLG-Transpiler 🇬🇧 114 455 38ms 9 Jan 2026 940th KatieLG 🇬🇧 114 461 1,221ms 30 Nov 2025 941st HumanoidCPU 113 448 156ms 1 Nov 2024 941st MeWhenI 🇻🇦 113 448 153ms 2 Nov 2024 941st CaedenHarper 🇨🇦 113 448 162ms 1 Feb 2025 944th KatieLG-Transpiler 🇬🇧 112 519 380ms 9 Jan 2026 945th Shanethegamer 🇺🇸 110 453 118ms 1 Nov 2024 945th KatieLG 🇬🇧 110 453 119ms 1 Nov 2024 945th MeWhenI 🇻🇦 110 453 119ms 2 Nov 2024 945th CaedenHarper 🇨🇦 110 453 123ms 24 Jan 2025 949th KatieLG 🇬🇧 110 1,387 4ms 1 Nov 2024 950th KatieLG-Transpiler 🇬🇧 109 457 126ms 9 Jan 2026 951st KatieLG 🇬🇧 109 467 170ms 30 Nov 2025 952nd KatieLG-Transpiler 🇬🇧 102 513 1,244ms 9 Jan 2026 953rd HumanoidCPU 96 520 123ms 1 Nov 2024 954th HumanoidCPU 94 449 32ms 1 Nov 2024 954th MeWhenI 🇻🇦 94 449 30ms 2 Nov 2024 954th CaedenHarper 🇨🇦 94 449 36ms 25 Jan 2025 954th snoozingnewt 🇨🇦 94 449 32ms 14 Sep 2025 958th KatieLG 🇬🇧 93 451 32ms 1 Nov 2024 959th dokutan 91 462 32ms 1 Nov 2024 959th Natanaelel 🇸🇪 91 462 34ms 4 days ago First Prev 881–960 of 1,084 Next Last
