Kaprekar Numbers in all languages in chars. 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 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 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 Topological Sort 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Topological Sort 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 749th MeWhenI 🇻🇦 141 446 85ms 2 Nov 2024 749th CaedenHarper 🇨🇦 141 446 74ms 16 Aug 2025 753rd emgordon154 139 602 1,830ms 12 Dec 2024 754th HumanoidCPU 137 452 10ms 1 Nov 2024 754th GolfingSuccess 🇬🇷 137 452 10ms 1 Nov 2024 754th zbreit 🇺🇸 137 452 12ms 1 Nov 2024 754th Shanethegamer 🇺🇸 137 452 10ms 1 Nov 2024 754th madex 🇩🇪 137 452 10ms 1 Nov 2024 754th jtaxen 137 452 10ms 1 Nov 2024 754th Stockoh 🇫🇷 137 452 14ms 4 Nov 2024 754th evan18c 137 452 12ms 7 Nov 2024 754th roguh 🇬🇹 137 452 10ms 27 Nov 2024 754th mathisfun271 137 452 10ms 25 Jan 2025 754th moustave 137 452 12ms 9 Apr 2025 754th SectorCorruptor 137 452 10ms 24 Jul 2025 754th vgamula 🇺🇦 137 452 12ms 25 Jul 2025 754th Unknownuserfrommars 137 452 10ms 5 Aug 2025 768th dokutan 136 273 3ms 13 Nov 2024 769th HumanoidCPU 136 575 46ms 9 Mar 2025 770th KasperKivimaeki 🇫🇮 135 457 12ms 15 Jul 2025 770th 051 🇸🇬 135 457 10ms 14 days ago 772nd Upload-and-View 🇺🇦 135 458 10ms 9 Aug 2025 773rd KatieLG 🇬🇧 135 516 73ms 1 Nov 2024 774th HumanoidCPU 134 452 373ms 1 Nov 2024 774th Shanethegamer 🇺🇸 134 452 387ms 1 Nov 2024 776th dokutan 133 473 1ms 1 Nov 2024 777th KatieLG 🇬🇧 133 475 2ms 1 Nov 2024 778th KatieLG 🇬🇧 132 515 100ms 1 Nov 2024 779th HumanoidCPU 131 444 3ms 1 Nov 2024 779th KatieLG 🇬🇧 131 444 3ms 1 Nov 2024 779th Shanethegamer 🇺🇸 131 444 3ms 1 Nov 2024 779th dokutan 131 444 3ms 1 Nov 2024 779th MeWhenI 🇻🇦 131 444 3ms 2 Nov 2024 779th CaedenHarper 🇨🇦 131 444 3ms 16 Aug 2025 785th KatieLG 🇬🇧 130 512 6ms 1 Nov 2024 786th KatieLG 🇬🇧 130 515 2ms 8 Jan 2025 787th HumanoidCPU 130 799 28ms 1 Nov 2024 788th KatieLG 🇬🇧 127 530 2ms 1 Nov 2024 789th sciencejiho 126 532 2ms 12 Feb 2025 790th HumanoidCPU 125 513 2ms 1 Nov 2024 790th Shanethegamer 🇺🇸 125 513 2ms 1 Nov 2024 790th CaedenHarper 🇨🇦 125 513 1ms 23 Jan 2025 793rd KatieLG 🇬🇧 124 515 4ms 1 Nov 2024 793rd MeWhenI 🇻🇦 124 515 1ms 2 Nov 2024 795th Shanethegamer 🇺🇸 122 445 36ms 1 Nov 2024 795th CaedenHarper 🇨🇦 122 445 34ms 16 Aug 2025 797th KatieLG 🇬🇧 122 517 64ms 1 Nov 2024 798th HumanoidCPU 122 518 2ms 1 Nov 2024 798th Shanethegamer 🇺🇸 122 518 2ms 1 Nov 2024 798th MeWhenI 🇻🇦 122 518 2ms 2 Nov 2024 798th CaedenHarper 🇨🇦 122 518 2ms 22 Jan 2025 802nd HumanoidCPU 121 446 9ms 1 Nov 2024 802nd MeWhenI 🇻🇦 121 446 11ms 2 Nov 2024 802nd zakariamouhid 121 446 9ms 17 Nov 2024 802nd Salutations45 121 446 10ms 22 Nov 2024 802nd gigaprofisi 🇺🇸 121 446 9ms 20 Jun 2025 802nd didion0 🇺🇸 121 446 9ms 26 Aug 2025 802nd olleicua 🇺🇸 121 446 9ms 10 Sep 2025 809th Quadruplay 121 448 9ms 12 Jul 2025 810th HumanoidCPU 117 446 1,005ms 1 Nov 2024 810th Shanethegamer 🇺🇸 117 446 998ms 1 Nov 2024 810th dokutan 117 446 967ms 1 Nov 2024 810th CaedenHarper 🇨🇦 117 446 1,033ms 24 Jan 2025 814th HumanoidCPU 113 448 187ms 1 Nov 2024 814th MeWhenI 🇻🇦 113 448 191ms 2 Nov 2024 814th CaedenHarper 🇨🇦 113 448 174ms 1 Feb 2025 817th dokutan 110 453 121ms 1 Nov 2024 817th Shanethegamer 🇺🇸 110 453 130ms 1 Nov 2024 817th KatieLG 🇬🇧 110 453 132ms 1 Nov 2024 817th MeWhenI 🇻🇦 110 453 142ms 2 Nov 2024 817th CaedenHarper 🇨🇦 110 453 126ms 24 Jan 2025 822nd KatieLG 🇬🇧 110 1,387 5ms 1 Nov 2024 823rd KatieLG 🇬🇧 102 513 1,037ms 1 Nov 2024 824th KatieLG 🇬🇧 98 515 179ms 1 Nov 2024 825th HumanoidCPU 96 520 145ms 1 Nov 2024 First Prev 751–825 of 931 Next Last