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 301st MeWhenI 🇻🇦 631 108 6 Nov 2024 302nd KatieLG 🇬🇧 629 439 1 Nov 2024 302nd dokutan 629 439 1 Nov 2024 302nd MeWhenI 🇻🇦 629 439 2 Nov 2024 302nd Shanethegamer 🇺🇸 629 439 11 May 2025 306th targrik 628 86 24 Feb 2025 307th Carlettos1 628 130 30 Nov 2024 308th ovs-code 🇩🇪 619 142 20 Apr 2025 309th anter69 🇭🇺 615 85 11 Jan 2025 310th anter69 🇭🇺 614 111 12 Jan 2025 311th BREMAUCY 🇫🇷 610 442 24 Jan 2025 312th MeWhenI 🇻🇦 609 106 6 Nov 2024 313th HumanoidCPU 606 445 12 Dec 2024 313th dokutan 606 445 12 Dec 2024 313th duckyluuk 🇳🇱 606 445 16 Dec 2024 313th Yewzir 🇧🇪 606 445 18 Dec 2024 313th KatieLG 🇬🇧 606 445 3 Jan 2025 313th Shanethegamer 🇺🇸 606 445 12 Jan 2025 319th zbreit 🇺🇸 605 138 1 Nov 2024 319th rschwa6308 🇺🇸 605 138 9 Nov 2024 321st ahmetdemirag 🇨🇾 603 113 12 Nov 2024 322nd jared-hughes 600 90 23 Dec 2024 323rd KatieLG 🇬🇧 600 338 1 Nov 2024 324th bac0id 597 140 10 Jan 2025 325th targrik 596 112 14 May 2025 326th ovs-code 🇩🇪 594 152 12 Nov 2024 327th error256 593 115 1 Nov 2024 328th Yewzir 🇧🇪 589 129 22 Dec 2024 329th KrausRaus 🇺🇸 587 92 2 Nov 2024 330th MeWhenI 🇻🇦 582 245 9 Feb 2025 331st voytxt 🇨🇿 581 93 1 Nov 2024 332nd AlephSquirrel 577 216 1 Nov 2024 333rd error256 569 117 1 Nov 2024 334th bac0id 558 122 10 Jan 2025 335th Natanaelel 🇸🇪 557 97 1 Nov 2024 335th madeforlosers 557 97 4 Nov 2024 337th duckyluuk 🇳🇱 551 98 3 Nov 2024 337th LukeBridges 🇬🇧 551 98 27 Nov 2024 339th Jonatan6 🇩🇰 549 124 3 Nov 2024 340th fourth-bit 546 153 5 Nov 2024 341st elgan65536 545 125 9 Nov 2024 342nd lifthrasiir 🇰🇷 544 68 29 Nov 2024 343rd retrohun 540 299 2 Nov 2024 344th sidok 535 98 13 Nov 2024 345th msbranicky 534 137 11 Jan 2025 346th saito-ta 🇯🇵 534 646 1 Nov 2024 347th aksyristos 530 104 1 Nov 2024 348th CaedenHarper 🇨🇦 529 129 12 Nov 2024 349th emplv 🇱🇻 525 103 39 hours ago 350th edsrzf 🇳🇿 513 195 24 hours ago 351st aksyristos 512 163 1 Nov 2024 352nd SirBogman 🇺🇸 512 273 5 mins ago 353rd albanian-laundromat 509 134 13 days ago 354th MostParsingVex 509 164 4 Nov 2024 355th UnderKoen 🇳🇱 507 323 11 Nov 2024 356th Shanethegamer 🇺🇸 505 107 1 Nov 2024 357th Yewzir 🇧🇪 501 160 12 Dec 2024 358th stefangimmillaro 497 1,162 11 Nov 2024 359th btjones0 494 138 21 Nov 2024 360th Andrey-Plotnikov 487 111 6 Nov 2024 361st cros107 487 140 21 days ago 362nd DialFrost 🇸🇬 479 260 14 Feb 2025 363rd MeWhenI 🇻🇦 478 145 10 Feb 2025 364th dokutan 477 1,212 1 Nov 2024 365th elgan65536 476 1,214 2 Nov 2024 366th calebaitken 473 144 9 Apr 2025 367th GrayJoKing 🇦🇺 470 187 12 Apr 2025 368th kg583 🇺🇸 470 265 30 Apr 2025 369th MostParsingVex 469 145 4 Nov 2024 370th dokutan 469 440 1 Nov 2024 371st bricknellj 464 147 16 Apr 2025 372nd HumanoidCPU 464 445 1 Nov 2024 372nd KatieLG 🇬🇧 464 445 1 Nov 2024 372nd Shanethegamer 🇺🇸 464 445 1 Nov 2024 372nd MeWhenI 🇻🇦 464 445 2 Nov 2024 Prev 301–375 of 818 Next