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 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 Chars Time 526th dokutan 223 247 23 Apr 2025 527th KatieLG 🇬🇧 223 507 1 Nov 2024 528th olleicua 🇺🇸 222 248 9 Mar 2025 529th cdesodt 222 262 18 days ago 530th cmkb3 222 444 15 Nov 2024 531st HumanoidCPU 222 509 1 Nov 2024 532nd Mathrew2012 221 263 9 Nov 2024 533rd HumanoidCPU 221 453 1 Nov 2024 533rd KatieLG 🇬🇧 221 453 1 Nov 2024 533rd Shanethegamer 🇺🇸 221 453 1 Nov 2024 533rd MeWhenI 🇻🇦 221 453 2 Nov 2024 537th Shanethegamer 🇺🇸 221 581 1 Nov 2024 538th KatieLG 🇬🇧 218 588 1 Nov 2024 539th msbranicky 214 272 1 Nov 2024 540th HumanoidCPU 210 448 1 Nov 2024 540th Shanethegamer 🇺🇸 210 448 1 Nov 2024 540th KatieLG 🇬🇧 210 448 1 Nov 2024 540th MeWhenI 🇻🇦 210 448 2 Nov 2024 540th CaedenHarper 🇨🇦 210 448 24 Jan 2025 545th Shanethegamer 🇺🇸 209 447 1 Nov 2024 545th CaedenHarper 🇨🇦 209 447 31 Jan 2025 547th rollershutter 208 279 8 Apr 2025 548th maxgodfrey2004 🇨🇦 208 280 4 Jan 2025 549th KatieLG 🇬🇧 208 448 1 Nov 2024 549th MeWhenI 🇻🇦 208 448 2 Nov 2024 551st HumanoidCPU 206 487 1 Nov 2024 551st KatieLG 🇬🇧 206 487 1 Nov 2024 551st MeWhenI 🇻🇦 206 487 2 Nov 2024 554th MeWhenI 🇻🇦 205 505 2 Nov 2024 555th dokutan 203 266 1 Nov 2024 556th HumanoidCPU 201 447 1 Nov 2024 556th dokutan 201 447 1 Nov 2024 556th Shanethegamer 🇺🇸 201 447 1 Nov 2024 556th MeWhenI 🇻🇦 201 447 2 Nov 2024 556th CaedenHarper 🇨🇦 201 447 25 Jan 2025 561st KatieLG 🇬🇧 201 448 1 Nov 2024 562nd KatieLG 🇬🇧 200 521 1 Nov 2024 563rd CaedenHarper 🇨🇦 199 569 31 Jan 2025 564th HumanoidCPU 197 445 1 Nov 2024 564th KatieLG 🇬🇧 197 445 1 Nov 2024 564th Shanethegamer 🇺🇸 197 445 1 Nov 2024 564th dokutan 197 445 1 Nov 2024 564th MeWhenI 🇻🇦 197 445 2 Nov 2024 569th HumanoidCPU 196 519 1 Nov 2024 569th Shanethegamer 🇺🇸 196 519 1 Nov 2024 569th KatieLG 🇬🇧 196 519 1 Nov 2024 569th dokutan 196 519 1 Nov 2024 569th MeWhenI 🇻🇦 196 519 2 Nov 2024 569th CaedenHarper 🇨🇦 196 519 25 Jan 2025 575th QeepQeep 195 2,960 10 Nov 2024 575th Short-C0de 🇺🇸 195 2,960 14 Nov 2024 577th JesseNoEyes 🇺🇸 193 301 17 Nov 2024 578th KatieLG 🇬🇧 192 513 1 Nov 2024 579th Shanethegamer 🇺🇸 190 444 22 Nov 2024 580th HumanoidCPU 189 446 27 Jan 2025 581st KatieLG 🇬🇧 189 447 1 Nov 2024 581st MeWhenI 🇻🇦 189 447 2 Nov 2024 581st CaedenHarper 🇨🇦 189 447 25 Jan 2025 584th HumanoidCPU 188 449 1 Nov 2024 584th KatieLG 🇬🇧 188 449 1 Nov 2024 584th Shanethegamer 🇺🇸 188 449 1 Nov 2024 584th MeWhenI 🇻🇦 188 449 2 Nov 2024 588th HumanoidCPU 181 515 1 Nov 2024 589th HumanoidCPU 180 449 1 Nov 2024 589th KatieLG 🇬🇧 180 449 1 Nov 2024 589th Shanethegamer 🇺🇸 180 449 1 Nov 2024 589th MeWhenI 🇻🇦 180 449 2 Nov 2024 593rd HumanoidCPU 178 460 1 Nov 2024 593rd MeWhenI 🇻🇦 178 460 2 Nov 2024 593rd klixel 🇨🇦 178 460 15 Nov 2024 593rd Shanethegamer 🇺🇸 178 460 20 Feb 2025 597th Shanethegamer 🇺🇸 176 475 1 Nov 2024 597th CaedenHarper 🇨🇦 176 475 23 Jan 2025 599th Jacob385 173 873 1 Nov 2024 600th MeWhenI 🇻🇦 172 455 2 Nov 2024 Prev 526–600 of 815 Next
