Kaprekar Numbers in all languages in bytes. 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 376th dokutan 458 439 1 Nov 2024 377th Natanaelel 🇸🇪 453 224 21 Jun 2025 378th retrohun 449 152 3 Nov 2024 379th albanian-laundromat 447 141 2 hours ago 380th c0d3-4-F00d 🇩🇪 445 151 9 Jan 2025 381st olleicua 🇺🇸 443 1,305 2 Nov 2024 382nd albanian-laundromat 441 172 17 days ago 383rd scpchicken 🇵🇼 439 153 17 Feb 2025 384th Natanaelel 🇸🇪 438 126 20 Jan 2025 385th ZakkkkAttackkkk 🇵🇭 437 156 2 Dec 2024 386th IISResetMe 435 319 15 Nov 2024 387th Stockoh 🇫🇷 433 1,335 2 Mar 2025 388th gnlow 🇰🇷 432 125 11 Feb 2025 389th dokutan 426 601 1 Nov 2024 390th MeWhenI 🇻🇦 425 1,361 2 Nov 2024 390th rucin93 🇵🇱 425 1,361 10 Nov 2024 390th CaedenHarper 🇨🇦 425 1,361 23 Jan 2025 393rd emgordon154 424 161 27 Nov 2024 394th CatsAreFluffy 423 119 15 Dec 2024 395th HumanoidCPU 423 480 1 Nov 2024 395th dokutan 423 480 1 Nov 2024 395th KatieLG 🇬🇧 423 480 1 Nov 2024 395th MeWhenI 🇻🇦 423 480 2 Nov 2024 395th BREMAUCY 🇫🇷 423 480 12 Nov 2024 395th CaedenHarper 🇨🇦 423 480 24 Jan 2025 395th DialFrost 🇸🇬 423 480 24 Jan 2025 395th Shanethegamer 🇺🇸 423 480 21 Apr 2025 403rd rucin93 🇵🇱 419 163 17 Nov 2024 403rd guilhem-roy 🇫🇷 419 163 29 May 2025 405th DialFrost 🇸🇬 418 211 13 Nov 2024 406th nstearns96 🇬🇧 416 164 1 Nov 2024 407th CatsAreFluffy 414 165 15 Dec 2024 408th KatieLG 🇬🇧 412 397 10 Nov 2024 409th aksyristos 407 165 1 Nov 2024 410th duckyluuk 🇳🇱 406 168 6 Nov 2024 410th StefanHabel 🇨🇦 406 168 17 Mar 2025 412th emgordon154 402 407 1 Nov 2024 413th croc54 401 170 9 Jan 2025 414th acollett89 400 135 36 hours ago 415th commandblockguy 🇺🇸 399 171 1 Jun 2025 416th frankgraziano 397 405 19 Feb 2025 417th scpchicken 🇵🇼 392 174 17 Feb 2025 418th Shanethegamer 🇺🇸 385 512 6 Dec 2024 418th CaedenHarper 🇨🇦 385 512 25 Jan 2025 420th MeWhenI 🇻🇦 384 514 2 Nov 2024 421st emgordon154 378 171 9 May 2025 422nd emgordon154 369 255 10 Jan 2025 423rd HumanoidCPU 366 447 1 Nov 2024 423rd dokutan 366 447 1 Nov 2024 423rd Shanethegamer 🇺🇸 366 447 1 Nov 2024 423rd MeWhenI 🇻🇦 366 447 2 Nov 2024 427th Ripick 363 223 1 Nov 2024 428th HumanoidCPU 360 446 1 Nov 2024 428th dokutan 360 446 1 Nov 2024 428th Shanethegamer 🇺🇸 360 446 1 Nov 2024 428th KatieLG 🇬🇧 360 446 1 Nov 2024 428th MeWhenI 🇻🇦 360 446 2 Nov 2024 428th CaedenHarper 🇨🇦 360 446 22 Jan 2025 434th inventshah 359 190 4 Nov 2024 435th mrxz 🇳🇱 358 151 21 Nov 2024 436th emgordon154 354 205 13 Apr 2025 437th Waffle3z 352 189 24 Nov 2024 438th kichiandk 349 287 13 Nov 2024 439th msbranicky 348 218 1 Nov 2024 440th duckyluuk 🇳🇱 345 187 6 Nov 2024 441st Lv0Sys 🇵🇱 338 155 15 Jun 2025 442nd tatzyr 🇯🇵 330 167 29 Dec 2024 443rd msbranicky 330 194 1 Nov 2024 444th error256 329 433 19 Jan 2025 445th wh3n3v3r 🇨🇿 327 209 18 Nov 2024 446th jameswmccarty 325 210 2 Nov 2024 446th snoozingnewt 🇺🇸 325 210 8 Jan 2025 448th madeforlosers 323 1,787 8 Nov 2024 449th HumanoidCPU 317 1,820 1 Nov 2024 450th dokutan 316 439 1 Nov 2024 Prev 376–450 of 832 Next
