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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 Tower of Hanoi 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 676th Jacob385 174 873 6ms 1 Nov 2024 677th Blendi-Goose 173 387 2ms 24 days ago 678th MeWhenI 🇻🇦 173 455 51ms 2 Nov 2024 679th CommandLeo 🇮🇹 172 359 13ms 22 days ago 680th ocefra 170 393 95ms 25 Dec 2024 681st HumanoidCPU 170 441 40ms 1 Nov 2024 681st KatieLG 🇬🇧 170 441 43ms 1 Nov 2024 681st Shanethegamer 🇺🇸 170 441 41ms 1 Nov 2024 681st MeWhenI 🇻🇦 170 441 35ms 2 Nov 2024 681st CaedenHarper 🇨🇦 170 441 40ms 25 Jan 2025 686th Shanethegamer 🇺🇸 170 471 455ms 1 Nov 2024 687th MeWhenI 🇻🇦 170 472 435ms 2 Nov 2024 687th CaedenHarper 🇨🇦 170 472 477ms 24 Jan 2025 689th HumanoidCPU 169 473 435ms 1 Nov 2024 690th dokutan 168 478 169ms 1 Nov 2024 691st KatieLG 🇬🇧 168 487 498ms 24 Sep 2025 692nd HumanoidCPU 167 455 3ms 1 Nov 2024 692nd KatieLG 🇬🇧 167 455 2ms 1 Nov 2024 692nd Shanethegamer 🇺🇸 167 455 3ms 1 Nov 2024 692nd MeWhenI 🇻🇦 167 455 3ms 2 Nov 2024 692nd CaedenHarper 🇨🇦 167 455 2ms 16 Aug 2025 697th KatieLG 🇬🇧 167 472 46ms 1 Nov 2024 698th HumanoidCPU 166 458 300ms 1 Nov 2024 698th Shanethegamer 🇺🇸 166 458 318ms 1 Nov 2024 698th KatieLG 🇬🇧 166 458 346ms 1 Nov 2024 698th dokutan 166 458 329ms 1 Nov 2024 702nd HumanoidCPU 165 441 4ms 1 Nov 2024 702nd KatieLG 🇬🇧 165 441 3ms 1 Nov 2024 702nd Shanethegamer 🇺🇸 165 441 5ms 1 Nov 2024 702nd MeWhenI 🇻🇦 165 441 4ms 2 Nov 2024 702nd CaedenHarper 🇨🇦 165 441 4ms 31 Jan 2025 707th KatieLG 🇬🇧 165 445 3,581ms 1 Nov 2024 707th MeWhenI 🇻🇦 165 445 4,550ms 2 Nov 2024 707th CaedenHarper 🇨🇦 165 445 3,274ms 1 Feb 2025 710th HumanoidCPU 162 452 4,528ms 1 Nov 2024 710th Shanethegamer 🇺🇸 162 452 4,739ms 1 Nov 2024 710th Chinay-Domitrix 🇺🇸 162 452 3,127ms 9 Apr 2025 713th HumanoidCPU 160 509 407ms 1 Nov 2024 714th CaedenHarper 🇨🇦 158 659 29ms 16 Aug 2025 715th adamnielson42 🇺🇸 157 395 4,592ms 3 Dec 2024 716th KatieLG 🇬🇧 157 661 27ms 1 Nov 2024 717th KatieLG 🇬🇧 155 527 114ms 1 Nov 2024 718th HumanoidCPU 155 539 58ms 1 Nov 2024 719th Kokusui 🇯🇵 154 434 4ms 19 Nov 2024 720th snoozingnewt 🇺🇸 154 476 3,420ms 27 Sep 2025 721st MeWhenI 🇻🇦 154 509 43ms 2 Nov 2024 721st CaedenHarper 🇨🇦 154 509 56ms 22 Jan 2025 723rd KatieLG 🇬🇧 154 510 38ms 1 Nov 2024 724th HumanoidCPU 153 454 73ms 1 Nov 2024 724th dokutan 153 454 82ms 1 Nov 2024 724th CaedenHarper 🇨🇦 153 454 74ms 16 Aug 2025 727th Shanethegamer 🇺🇸 151 443 4ms 8 May 2025 728th HumanoidCPU 151 448 111ms 1 Nov 2024 728th Shanethegamer 🇺🇸 151 448 112ms 1 Nov 2024 728th MeWhenI 🇻🇦 151 448 95ms 2 Nov 2024 728th CaedenHarper 🇨🇦 151 448 101ms 16 Aug 2025 732nd HumanoidCPU 150 445 4ms 1 Nov 2024 732nd MeWhenI 🇻🇦 150 445 3ms 2 Nov 2024 732nd fischfood 150 445 4ms 8 Nov 2024 732nd CaedenHarper 🇨🇦 150 445 4ms 16 Aug 2025 736th Unknownuserfrommars 150 557 2,966ms 10 Dec 2024 737th Maznek 149 364 9ms 8 Nov 2024 738th HumanoidCPU 149 448 5ms 1 Nov 2024 738th Shanethegamer 🇺🇸 149 448 2ms 1 Nov 2024 738th koipondx86 149 448 2ms 1 Nov 2024 738th MeWhenI 🇻🇦 149 448 2ms 2 Nov 2024 738th CaedenHarper 🇨🇦 149 448 2ms 16 Aug 2025 743rd KatieLG 🇬🇧 149 538 469ms 1 Nov 2024 744th HumanoidCPU 148 456 2ms 1 Nov 2024 744th Shanethegamer 🇺🇸 148 456 1ms 1 Nov 2024 744th CaedenHarper 🇨🇦 148 456 2ms 23 Jan 2025 747th KatieLG 🇬🇧 148 563 988ms 1 Nov 2024 748th HumanoidCPU 147 461 111ms 1 Nov 2024 748th KatieLG 🇬🇧 147 461 109ms 1 Nov 2024 748th Shanethegamer 🇺🇸 147 461 103ms 1 Nov 2024 First Prev 676–750 of 938 Next Last