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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 449th Shanethegamer 🇺🇸 317 439 1 Nov 2024 449th MeWhenI 🇻🇦 317 439 2 Nov 2024 449th Msleizak 🇫🇷 317 439 27 Dec 2024 449th nullshallot 317 439 9 Jan 2025 455th HumanoidCPU 317 1,820 1 Nov 2024 456th cmkb3 314 444 15 Nov 2024 457th croc54 312 218 9 Jan 2025 458th emgordon154 308 120 5 Nov 2024 459th edsrzf 🇳🇿 306 305 6 Jan 2025 460th neihousaigaai 303 225 15 Nov 2024 461st CornerMercury 🇬🇧 300 227 28 May 2025 462nd Shanethegamer 🇺🇸 296 481 13 Jan 2025 462nd KatieLG 🇬🇧 296 481 13 Jan 2025 462nd GolfingSuccess 🇬🇷 296 481 13 Jan 2025 462nd HumanoidCPU 296 481 13 Jan 2025 462nd dokutan 296 481 14 Jan 2025 462nd CaedenHarper 🇨🇦 296 481 25 Jan 2025 468th Jaydosu 294 232 9 Apr 2025 469th KatieLG 🇬🇧 291 1,983 1 Nov 2024 470th weliveinhell 🇭🇹 289 187 14 days ago 471st dokutan 289 323 1 Nov 2024 472nd Ripick 278 300 4 Nov 2024 473rd HumanoidCPU 278 448 1 Nov 2024 473rd dokutan 278 448 1 Nov 2024 473rd KatieLG 🇬🇧 278 448 1 Nov 2024 473rd Shanethegamer 🇺🇸 278 448 1 Nov 2024 473rd CaedenHarper 🇨🇦 278 448 24 Jan 2025 478th MeWhenI 🇻🇦 276 451 2 Nov 2024 479th KatieLG 🇬🇧 275 248 9 Nov 2024 480th KatieLG 🇬🇧 272 513 1 Nov 2024 481st dokutan 264 258 10 Dec 2024 482nd KatieLG 🇬🇧 260 248 19 Apr 2025 483rd cdesodt 260 262 19 days ago 484th Mathrew2012 259 263 9 Nov 2024 485th dokutan 251 257 10 Dec 2024 486th msbranicky 251 272 1 Nov 2024 487th FlorianCassayre 🇫🇷 248 275 3 Nov 2024 488th rollershutter 244 279 8 Apr 2025 489th maxgodfrey2004 🇨🇦 243 280 4 Jan 2025 490th edsrzf 🇳🇿 243 348 8 Dec 2024 491st Natanaelel 🇸🇪 235 355 14 days ago 492nd KatieLG 🇬🇧 232 851 1 Nov 2024 493rd HumanoidCPU 230 451 1 Nov 2024 493rd Shanethegamer 🇺🇸 230 451 1 Nov 2024 493rd MeWhenI 🇻🇦 230 451 2 Nov 2024 496th HumanoidCPU 229 561 1 Nov 2024 496th MeWhenI 🇻🇦 229 561 2 Nov 2024 498th JesseNoEyes 🇺🇸 227 301 17 Nov 2024 499th KatieLG 🇬🇧 223 507 1 Nov 2024 499th dokutan 223 507 1 Nov 2024 499th Jacob385 223 507 1 Nov 2024 502nd HumanoidCPU 222 509 1 Nov 2024 503rd SB-945 221 308 1 Nov 2024 504th HumanoidCPU 221 453 1 Nov 2024 504th KatieLG 🇬🇧 221 453 1 Nov 2024 504th Shanethegamer 🇺🇸 221 453 1 Nov 2024 504th MeWhenI 🇻🇦 221 453 2 Nov 2024 508th Shanethegamer 🇺🇸 221 581 1 Nov 2024 509th KatieLG 🇬🇧 218 588 1 Nov 2024 510th robintown 217 468 8 Jan 2025 511th Jacob385 211 1,213 1 Nov 2024 512th HumanoidCPU 210 448 1 Nov 2024 512th dokutan 210 448 1 Nov 2024 512th Shanethegamer 🇺🇸 210 448 1 Nov 2024 512th KatieLG 🇬🇧 210 448 1 Nov 2024 512th MeWhenI 🇻🇦 210 448 2 Nov 2024 512th CaedenHarper 🇨🇦 210 448 24 Jan 2025 518th Shanethegamer 🇺🇸 209 447 1 Nov 2024 518th CaedenHarper 🇨🇦 209 447 31 Jan 2025 520th KatieLG 🇬🇧 208 448 1 Nov 2024 520th MeWhenI 🇻🇦 208 448 2 Nov 2024 522nd adriweb 🇫🇷 207 322 14 Nov 2024 523rd HumanoidCPU 206 487 1 Nov 2024 523rd dokutan 206 487 1 Nov 2024 523rd KatieLG 🇬🇧 206 487 1 Nov 2024 Prev 451–525 of 816 Next