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 301st Carlettos1 628 130 30 Nov 2024 302nd ovs-code 🇩🇪 620 142 20 Apr 2025 303rd BREMAUCY 🇫🇷 610 442 24 Jan 2025 304th MeWhenI 🇻🇦 609 106 6 Nov 2024 305th CaedenHarper 🇨🇦 609 112 a min ago 306th HumanoidCPU 606 445 12 Dec 2024 306th dokutan 606 445 12 Dec 2024 306th duckyluuk 🇳🇱 606 445 16 Dec 2024 306th Yewzir 🇧🇪 606 445 18 Dec 2024 306th KatieLG 🇬🇧 606 445 3 Jan 2025 306th Shanethegamer 🇺🇸 606 445 12 Jan 2025 312th zbreit 🇺🇸 605 138 1 Nov 2024 312th rschwa6308 🇺🇸 605 138 9 Nov 2024 314th ahmetdemirag 🇨🇾 604 113 12 Nov 2024 315th jared-hughes 601 90 23 Dec 2024 316th bac0id 597 140 10 Jan 2025 317th targrik 596 112 14 May 2025 318th KatieLG 🇬🇧 595 338 1 Nov 2024 319th ovs-code 🇩🇪 594 152 12 Nov 2024 320th error256 593 115 1 Nov 2024 321st Yewzir 🇧🇪 589 129 22 Dec 2024 322nd KrausRaus 🇺🇸 588 92 2 Nov 2024 323rd MeWhenI 🇻🇦 582 245 9 Feb 2025 324th voytxt 🇨🇿 581 93 1 Nov 2024 325th AlephSquirrel 577 216 1 Nov 2024 326th error256 569 117 1 Nov 2024 327th CaedenHarper 🇨🇦 567 114 8 mins ago 328th SirBogman 🇺🇸 565 156 26 hours ago 329th Natanaelel 🇸🇪 557 97 1 Nov 2024 329th madeforlosers 557 97 4 Nov 2024 331st duckyluuk 🇳🇱 552 98 3 Nov 2024 331st LukeBridges 🇬🇧 552 98 27 Nov 2024 333rd bac0id 550 122 10 Jan 2025 334th elgan65536 546 125 9 Nov 2024 335th fourth-bit 546 153 5 Nov 2024 336th lifthrasiir 🇰🇷 544 68 29 Nov 2024 337th Jonatan6 🇩🇰 542 124 3 Nov 2024 338th retrohun 538 299 2 Nov 2024 339th sidok 535 98 13 Nov 2024 340th msbranicky 535 137 11 Jan 2025 341st saito-ta 🇯🇵 534 646 1 Nov 2024 342nd aksyristos 530 104 1 Nov 2024 343rd emplv 🇱🇻 525 103 19 days ago 344th edsrzf 🇳🇿 513 195 18 days ago 345th aksyristos 512 163 1 Nov 2024 346th SirBogman 🇺🇸 511 82 15 days ago 347th albanian-laundromat 509 134 22 Jun 2025 348th MostParsingVex 509 164 4 Nov 2024 349th UnderKoen 🇳🇱 507 323 11 Nov 2024 350th Shanethegamer 🇺🇸 505 107 1 Nov 2024 351st Yewzir 🇧🇪 501 160 12 Dec 2024 352nd ryyyn 🇺🇸 498 137 12 days ago 353rd stefangimmillaro 497 1,162 11 Nov 2024 354th btjones0 495 138 21 Nov 2024 355th Andrey-Plotnikov 487 111 6 Nov 2024 356th cros107 487 140 14 Jun 2025 357th ravnskjaer 🇩🇰 480 236 17 days ago 358th DialFrost 🇸🇬 479 260 14 Feb 2025 359th MeWhenI 🇻🇦 478 145 10 Feb 2025 360th dokutan 477 1,212 1 Nov 2024 361st elgan65536 476 1,214 2 Nov 2024 362nd calebaitken 474 144 9 Apr 2025 363rd GrayJoKing 🇦🇺 471 187 12 Apr 2025 364th kg583 🇺🇸 470 265 30 Apr 2025 365th dokutan 469 440 1 Nov 2024 366th bricknellj 464 147 16 Apr 2025 367th HumanoidCPU 464 445 1 Nov 2024 367th KatieLG 🇬🇧 464 445 1 Nov 2024 367th Shanethegamer 🇺🇸 464 445 1 Nov 2024 367th MeWhenI 🇻🇦 464 445 2 Nov 2024 367th JunkIce 464 445 24 Jan 2025 372nd MostParsingVex 463 145 4 Nov 2024 373rd two-bad 🇬🇧 458 118 3 Nov 2024 374th BREMAUCY 🇫🇷 458 149 3 days ago 375th peeveen 🇬🇧 458 160 18 Nov 2024 Prev 301–375 of 833 Next