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 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 Star Wars GPT 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 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 Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 524th MeWhenI 🇻🇦 205 487 2 Nov 2024 527th MeWhenI 🇻🇦 205 505 2 Nov 2024 528th dokutan 203 266 1 Nov 2024 529th HumanoidCPU 201 447 1 Nov 2024 529th dokutan 201 447 1 Nov 2024 529th Shanethegamer 🇺🇸 201 447 1 Nov 2024 529th MeWhenI 🇻🇦 201 447 2 Nov 2024 529th CaedenHarper 🇨🇦 201 447 25 Jan 2025 534th KatieLG 🇬🇧 201 448 1 Nov 2024 535th dokutan 200 259 1 Nov 2024 536th KatieLG 🇬🇧 200 521 1 Nov 2024 537th CaedenHarper 🇨🇦 199 569 31 Jan 2025 538th HumanoidCPU 197 445 1 Nov 2024 538th KatieLG 🇬🇧 197 445 1 Nov 2024 538th Shanethegamer 🇺🇸 197 445 1 Nov 2024 538th dokutan 197 445 1 Nov 2024 538th MeWhenI 🇻🇦 197 445 2 Nov 2024 543rd HumanoidCPU 195 519 1 Nov 2024 543rd Shanethegamer 🇺🇸 195 519 1 Nov 2024 543rd KatieLG 🇬🇧 195 519 1 Nov 2024 543rd dokutan 195 519 1 Nov 2024 543rd MeWhenI 🇻🇦 195 519 2 Nov 2024 543rd CaedenHarper 🇨🇦 195 519 25 Jan 2025 549th QeepQeep 195 2,960 10 Nov 2024 549th Short-C0de 🇺🇸 195 2,960 14 Nov 2024 551st KatieLG 🇬🇧 192 513 1 Nov 2024 552nd Shanethegamer 🇺🇸 190 444 22 Nov 2024 553rd HumanoidCPU 189 446 27 Jan 2025 554th KatieLG 🇬🇧 189 447 1 Nov 2024 554th MeWhenI 🇻🇦 189 447 2 Nov 2024 554th CaedenHarper 🇨🇦 189 447 25 Jan 2025 557th HumanoidCPU 188 449 1 Nov 2024 557th KatieLG 🇬🇧 188 449 1 Nov 2024 557th Shanethegamer 🇺🇸 188 449 1 Nov 2024 557th MeWhenI 🇻🇦 188 449 2 Nov 2024 561st HumanoidCPU 184 515 1 Nov 2024 562nd HumanoidCPU 180 449 1 Nov 2024 562nd KatieLG 🇬🇧 180 449 1 Nov 2024 562nd Shanethegamer 🇺🇸 180 449 1 Nov 2024 562nd MeWhenI 🇻🇦 180 449 2 Nov 2024 566th HumanoidCPU 177 460 1 Nov 2024 566th MeWhenI 🇻🇦 177 460 2 Nov 2024 566th klixel 177 460 15 Nov 2024 566th Shanethegamer 🇺🇸 177 460 20 Feb 2025 570th Shanethegamer 🇺🇸 176 475 1 Nov 2024 570th CaedenHarper 🇨🇦 176 475 23 Jan 2025 572nd brimstonetrader 175 353 5 Nov 2024 573rd MeWhenI 🇻🇦 175 455 2 Nov 2024 574th CLOStrophobic 🇮🇹 173 356 9 Feb 2025 575th Jacob385 173 873 1 Nov 2024 576th ocefra 172 393 25 Dec 2024 577th HumanoidCPU 170 441 1 Nov 2024 577th KatieLG 🇬🇧 170 441 1 Nov 2024 577th Shanethegamer 🇺🇸 170 441 1 Nov 2024 577th MeWhenI 🇻🇦 170 441 2 Nov 2024 577th CaedenHarper 🇨🇦 170 441 25 Jan 2025 582nd Shanethegamer 🇺🇸 170 471 1 Nov 2024 583rd MeWhenI 🇻🇦 170 472 2 Nov 2024 583rd CaedenHarper 🇨🇦 170 472 24 Jan 2025 585th KatieLG 🇬🇧 169 472 1 Nov 2024 586th HumanoidCPU 169 473 1 Nov 2024 587th HumanoidCPU 168 441 1 Nov 2024 587th KatieLG 🇬🇧 168 441 1 Nov 2024 587th Shanethegamer 🇺🇸 168 441 1 Nov 2024 587th MeWhenI 🇻🇦 168 441 2 Nov 2024 587th CaedenHarper 🇨🇦 168 441 31 Jan 2025 592nd dokutan 168 478 1 Nov 2024 593rd HumanoidCPU 166 455 1 Nov 2024 593rd KatieLG 🇬🇧 166 455 1 Nov 2024 593rd Shanethegamer 🇺🇸 166 455 1 Nov 2024 593rd MeWhenI 🇻🇦 166 455 2 Nov 2024 597th HumanoidCPU 166 458 1 Nov 2024 597th Shanethegamer 🇺🇸 166 458 1 Nov 2024 597th KatieLG 🇬🇧 166 458 1 Nov 2024 597th dokutan 166 458 1 Nov 2024 Prev 526–600 of 722 Next