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 Topological Sort 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 Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Topological Sort 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 301st zbreit 🇺🇸 605 138 1 Nov 2024 301st rschwa6308 🇺🇸 605 138 9 Nov 2024 303rd jared-hughes 601 90 23 Dec 2024 304th CaedenHarper 🇨🇦 601 103 6 days ago 305th targrik 597 112 14 May 2025 306th bac0id 597 140 10 Jan 2025 307th fourth-bit 595 104 5 Nov 2024 308th CaedenHarper 🇨🇦 591 102 6 days ago 309th Yewzir 🇧🇪 590 129 22 Dec 2024 310th duckyluuk 🇳🇱 589 105 6 Nov 2024 311th KrausRaus 🇺🇸 588 92 2 Nov 2024 312th emgordon154 584 106 9 May 2025 313th voytxt 🇨🇿 581 93 1 Nov 2024 314th SirBogman 🇺🇸 579 151 25 days ago 315th rucin93 🇵🇱 578 107 31 May 2025 316th MeWhenI 🇻🇦 573 108 6 Nov 2024 317th YAJUE114514 572 178 17 days ago 318th error256 570 117 1 Nov 2024 319th MeWhenI 🇻🇦 569 106 6 Nov 2024 320th Natanaelel 🇸🇪 557 97 1 Nov 2024 320th madeforlosers 557 97 4 Nov 2024 322nd bac0id 555 121 10 Jan 2025 323rd duckyluuk 🇳🇱 552 98 3 Nov 2024 323rd LukeBridges 🇬🇧 552 98 27 Nov 2024 325th CaedenHarper 🇨🇦 550 506 3 hours ago 326th ahmetdemirag 🇨🇾 547 113 12 Nov 2024 327th MeWhenI 🇻🇦 547 316 29 Dec 2024 328th fourth-bit 546 153 5 Nov 2024 329th ovs-code 🇩🇪 545 152 12 Nov 2024 330th lifthrasiir 🇰🇷 544 68 29 Nov 2024 331st emgordon154 544 111 9 May 2025 332nd Jonatan6 🇩🇰 542 124 3 Nov 2024 333rd MeWhenI 🇻🇦 539 245 9 Feb 2025 334th error256 538 115 1 Nov 2024 335th retrohun 538 299 2 Nov 2024 336th KatieLG 🇬🇧 536 161 1 Nov 2024 337th msbranicky 535 137 11 Jan 2025 338th error256 533 248 19 Jan 2025 339th emplv 🇱🇻 525 103 4 Jul 2025 340th aksyristos 523 104 1 Nov 2024 341st sidok 522 97 13 Nov 2024 342nd edsrzf 🇳🇿 513 195 5 Jul 2025 343rd aksyristos 512 163 1 Nov 2024 344th SirBogman 🇺🇸 511 82 8 Jul 2025 345th ryyyn 🇺🇸 511 121 17 days ago 346th MostParsingVex 509 164 4 Nov 2024 347th Shanethegamer 🇺🇸 505 107 1 Nov 2024 348th tatzyr 🇯🇵 504 108 15 Apr 2025 349th Yewzir 🇧🇪 501 160 12 Dec 2024 350th SirBogman 🇺🇸 498 194 25 days ago 351st stefangimmillaro 497 1,162 11 Nov 2024 352nd elgan65536 495 125 9 Nov 2024 353rd Andrey-Plotnikov 487 111 6 Nov 2024 354th ravnskjaer 🇩🇰 480 236 6 Jul 2025 355th MeWhenI 🇻🇦 479 145 10 Feb 2025 356th dokutan 477 1,212 1 Nov 2024 357th snoozingnewt 🇺🇸 476 130 31 Mar 2025 357th hiichbindermax 476 130 6 days ago 359th GrayJoKing 🇦🇺 476 184 12 Apr 2025 360th elgan65536 476 1,214 2 Nov 2024 361st dokutan 472 440 1 Nov 2024 362nd HumanoidCPU 467 445 1 Nov 2024 362nd KatieLG 🇬🇧 467 445 1 Nov 2024 362nd Shanethegamer 🇺🇸 467 445 1 Nov 2024 362nd MeWhenI 🇻🇦 467 445 2 Nov 2024 362nd JunkIce 467 445 24 Jan 2025 362nd CaedenHarper 🇨🇦 467 445 3 hours ago 368th MostParsingVex 466 144 4 Nov 2024 369th DialFrost 🇸🇬 465 208 7 Nov 2024 370th GolfingSuccess 🇬🇷 464 372 20 Dec 2024 371st DialFrost 🇸🇬 463 260 14 Feb 2025 372nd dokutan 460 203 1 Nov 2024 373rd dokutan 460 256 1 Nov 2024 374th two-bad 🇬🇧 458 118 3 Nov 2024 375th peeveen 🇬🇧 458 160 18 Nov 2024 Prev 301–375 of 867 Next