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 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 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 Colors (Inverse) 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 Polygon Triangulations QR Encoder Quadratic Formula 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 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 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 Colors (Inverse) 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 376th scpchicken 🇵🇼 439 153 17 Feb 2025 377th Natanaelel 🇸🇪 437 126 20 Jan 2025 378th Stockoh 🇫🇷 433 1,335 2 Mar 2025 379th gnlow 🇰🇷 432 125 11 Feb 2025 380th CaedenHarper 🇨🇦 427 141 2 Jan 2025 381st MeWhenI 🇻🇦 425 1,361 2 Nov 2024 381st rucin93 🇵🇱 425 1,361 10 Nov 2024 381st CaedenHarper 🇨🇦 425 1,361 23 Jan 2025 384th dokutan 422 178 1 Nov 2024 385th btjones0 421 138 21 Nov 2024 386th DialFrost 🇸🇬 416 211 13 Nov 2024 387th cros107 415 140 2 days ago 388th dokutan 414 242 1 Nov 2024 389th albanian-laundromat 409 142 19 Apr 2025 390th retrohun 408 409 2 Nov 2024 391st aksyristos 407 165 1 Nov 2024 392nd dokutan 404 207 1 Nov 2024 393rd calebaitken 403 144 9 Apr 2025 394th frankgraziano 399 405 19 Feb 2025 395th emgordon154 398 407 1 Nov 2024 396th dokutan 397 204 1 Nov 2024 397th bricknellj 395 147 16 Apr 2025 398th dokutan 391 154 4 Feb 2025 399th KatieLG 🇬🇧 390 149 21 days ago 400th dokutan 385 237 1 Nov 2024 401st Shanethegamer 🇺🇸 385 512 6 Dec 2024 401st CaedenHarper 🇨🇦 385 512 25 Jan 2025 403rd ravnskjaer 🇩🇰 384 295 22 Dec 2024 404th MeWhenI 🇻🇦 384 514 2 Nov 2024 405th retrohun 382 152 3 Nov 2024 406th galloj 🇨🇿 379 441 1 Nov 2024 407th dokutan 377 154 4 Feb 2025 408th MeWhenI 🇻🇦 375 445 29 Apr 2025 409th dokutan 375 446 1 Nov 2024 410th ZakkkkAttackkkk 🇵🇭 372 156 2 Dec 2024 411th emgordon154 369 255 10 Jan 2025 412th dokutan 368 206 1 Nov 2024 413th dokutan 364 186 1 Nov 2024 414th Ripick 363 223 1 Nov 2024 415th HumanoidCPU 363 447 1 Nov 2024 415th dokutan 363 447 1 Nov 2024 415th Shanethegamer 🇺🇸 363 447 1 Nov 2024 415th MeWhenI 🇻🇦 363 447 2 Nov 2024 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 SirBogman 🇺🇸 361 161 7 Nov 2024 426th dokutan 359 204 1 Nov 2024 427th mrxz 🇳🇱 358 151 21 Nov 2024 428th dokutan 358 218 1 Nov 2024 429th FlorianCassayre 🇫🇷 356 163 3 Nov 2024 429th guilhem-roy 🇫🇷 356 163 17 days ago 431st nstearns96 🇬🇧 354 164 1 Nov 2024 432nd emgordon154 354 205 13 Apr 2025 433rd CatsAreFluffy 352 165 15 Dec 2024 434th adriweb 🇫🇷 352 189 14 Nov 2024 434th Waffle3z 352 189 24 Nov 2024 436th dokutan 350 430 1 Nov 2024 437th kichiandk 349 287 13 Nov 2024 438th msbranicky 347 218 1 Nov 2024 439th StefanHabel 🇨🇦 346 168 17 Mar 2025 440th croc54 342 170 9 Jan 2025 441st commandblockguy 🇺🇸 340 171 14 days ago 442nd dokutan 339 199 1 Nov 2024 443rd dokutan 338 292 18 Apr 2025 444th robintown 336 301 8 Jan 2025 445th scpchicken 🇵🇼 334 174 17 Feb 2025 446th stefangimmillaro 333 274 1 Nov 2024 447th msbranicky 330 194 1 Nov 2024 448th HumanoidCPU 330 507 1 Nov 2024 448th Shanethegamer 🇺🇸 330 507 1 Nov 2024 448th KatieLG 🇬🇧 330 507 1 Nov 2024 Prev 376–450 of 804 Next