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 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 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 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 Transpose Sentence 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Transpose Sentence 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 375th rucin93 🇵🇱 425 1,361 10 Nov 2024 375th CaedenHarper 🇨🇦 425 1,361 23 Jan 2025 378th dokutan 422 178 1 Nov 2024 379th bricknellj 420 147 15 days ago 380th DialFrost 🇸🇬 416 211 13 Nov 2024 381st dokutan 413 242 1 Nov 2024 382nd retrohun 408 409 2 Nov 2024 383rd aksyristos 407 165 1 Nov 2024 384th retrohun 406 152 3 Nov 2024 385th dokutan 403 207 1 Nov 2024 386th cros107 401 154 11 Nov 2024 386th dokutan 401 154 4 Feb 2025 388th frankgraziano 399 405 19 Feb 2025 389th andrewjc2000 398 155 1 Apr 2025 390th emgordon154 398 407 1 Nov 2024 391st dokutan 397 204 1 Nov 2024 392nd ZakkkkAttackkkk 🇵🇭 396 156 2 Dec 2024 393rd dokutan 391 154 4 Feb 2025 394th dokutan 385 237 1 Nov 2024 395th Shanethegamer 🇺🇸 385 512 6 Dec 2024 395th CaedenHarper 🇨🇦 385 512 25 Jan 2025 397th SirBogman 🇺🇸 384 161 7 Nov 2024 397th emgordon154 384 161 27 Nov 2024 399th ravnskjaer 🇩🇰 384 295 22 Dec 2024 400th MeWhenI 🇻🇦 384 514 2 Nov 2024 401st FlorianCassayre 🇫🇷 379 163 3 Nov 2024 401st rucin93 🇵🇱 379 163 17 Nov 2024 403rd galloj 🇨🇿 379 441 1 Nov 2024 404th nstearns96 🇬🇧 377 164 1 Nov 2024 405th MeWhenI 🇻🇦 375 445 2 days ago 406th dokutan 375 446 1 Nov 2024 407th CatsAreFluffy 374 165 15 Dec 2024 408th emgordon154 369 255 10 Jan 2025 409th StefanHabel 🇨🇦 368 168 17 Mar 2025 410th dokutan 368 206 1 Nov 2024 411th dokutan 364 186 1 Nov 2024 412th croc54 363 170 9 Jan 2025 413th Ripick 363 223 1 Nov 2024 414th HumanoidCPU 363 447 1 Nov 2024 414th dokutan 363 447 1 Nov 2024 414th Shanethegamer 🇺🇸 363 447 1 Nov 2024 414th MeWhenI 🇻🇦 363 447 2 Nov 2024 418th emgordon154 362 205 18 days ago 419th HumanoidCPU 362 446 1 Nov 2024 419th dokutan 362 446 1 Nov 2024 419th Shanethegamer 🇺🇸 362 446 1 Nov 2024 419th KatieLG 🇬🇧 362 446 1 Nov 2024 419th MeWhenI 🇻🇦 362 446 2 Nov 2024 419th CaedenHarper 🇨🇦 362 446 22 Jan 2025 425th dokutan 359 204 1 Nov 2024 426th dokutan 358 218 1 Nov 2024 427th mrxz 🇳🇱 357 151 21 Nov 2024 428th scpchicken 🇵🇼 355 174 17 Feb 2025 429th adriweb 🇫🇷 352 189 14 Nov 2024 429th Waffle3z 352 189 24 Nov 2024 431st dokutan 350 430 1 Nov 2024 432nd kichiandk 348 287 13 Nov 2024 433rd msbranicky 347 218 1 Nov 2024 434th SB-945 345 179 1 Nov 2024 435th commandblockguy 🇺🇸 343 180 1 Nov 2024 436th dokutan 339 199 1 Nov 2024 437th dokutan 338 292 13 days ago 438th robintown 336 301 8 Jan 2025 439th stefangimmillaro 333 274 1 Nov 2024 440th msbranicky 330 194 1 Nov 2024 441st HumanoidCPU 330 507 1 Nov 2024 441st Shanethegamer 🇺🇸 330 507 1 Nov 2024 441st KatieLG 🇬🇧 330 507 1 Nov 2024 444th ndren 328 188 2 Mar 2025 445th inventshah 325 190 4 Nov 2024 446th dokutan 325 260 3 Nov 2024 447th madeforlosers 323 1,787 8 Nov 2024 448th duckyluuk 🇳🇱 322 187 6 Nov 2024 449th dokutan 320 210 1 Nov 2024 450th HumanoidCPU 317 1,820 1 Nov 2024 Prev 376–450 of 793 Next