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 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 Chars Time 226th ndren 745 83 15 days ago 227th emgordon154 743 67 14 Nov 2024 228th elgan65536 743 110 2 Nov 2024 229th alexsave 741 73 4 Dec 2024 230th CLOStrophobic 🇮🇹 738 163 5 Mar 2025 231st 5cw 🇺🇸 736 84 29 May 2025 232nd emgordon154 736 111 18 Feb 2025 233rd yoshykai 735 154 27 Mar 2025 234th ovs-code 🇩🇪 734 82 9 Nov 2024 235th rucin93 🇵🇱 729 112 3 Nov 2024 236th lukechampine 725 138 7 Jun 2025 237th GolfingSuccess 🇬🇷 724 372 20 Dec 2024 238th roupiq 🇵🇱 720 116 12 Nov 2024 239th Shanethegamer 🇺🇸 720 139 1 Nov 2024 239th Ripick 720 139 4 Nov 2024 241st davitf 719 86 12 Nov 2024 241st m-tkach 🇺🇦 719 86 4 Feb 2025 243rd m-tkach 🇺🇦 708 85 6 Feb 2025 244th SirBogman 🇺🇸 707 78 48 mins ago 245th emgordon154 707 95 5 Nov 2024 246th error256 705 147 1 Nov 2024 247th emgordon154 702 77 27 Nov 2024 248th madex 🇩🇪 699 96 3 Nov 2024 249th SirBogman 🇺🇸 698 53 25 days ago 250th kg583 🇺🇸 698 121 13 Feb 2025 251st emgordon154 697 75 2 Apr 2025 252nd bac0id 695 163 9 Jan 2025 253rd GeorgeStechman 🇬🇧 693 78 3 Nov 2024 253rd BambooleanLogic 🇸🇪 693 78 19 Nov 2024 255th fourth-bit 692 97 10 Nov 2024 256th MeWhenI 🇻🇦 689 80 2 Nov 2024 257th FlyingPenguin223 686 97 6 Nov 2024 258th elgan65536 685 98 3 Nov 2024 259th Yax42 🇫🇷 684 111 7 Dec 2024 260th JDiLenarda 🇫🇷 682 132 19 days ago 261st Shanethegamer 🇺🇸 679 102 1 Nov 2024 262nd alemelis 676 75 1 Nov 2024 263rd stefangimmillaro 676 80 1 Nov 2024 263rd Lv0Sys 🇵🇱 676 80 15 Jun 2025 265th madex 🇩🇪 675 121 1 Nov 2024 266th Ripick 673 119 4 Nov 2024 267th albanian-laundromat 672 92 27 days ago 268th error256 672 109 14 days ago 269th brimanwebb 672 113 8 Nov 2024 270th junkondo-jp 667 81 15 Dec 2024 271st Shanethegamer 🇺🇸 666 170 1 Nov 2024 272nd emgordon154 664 83 19 Nov 2024 273rd lynn 659 154 21 Mar 2025 274th roupiq 🇵🇱 658 102 12 Nov 2024 275th lifthrasiir 🇰🇷 654 125 8 Nov 2024 276th lifthrasiir 🇰🇷 651 83 14 Nov 2024 277th Shanethegamer 🇺🇸 650 78 24 Apr 2025 278th Andrey135296 644 118 8 Nov 2024 279th stefangimmillaro 638 119 7 Nov 2024 280th andrewjc2000 637 97 21 May 2025 281st Schmitt-Very-Cool 636 178 3 Feb 2025 282nd bac0id 633 120 9 Jan 2025 283rd AlephSquirrel 631 98 1 Nov 2024 284th targrik 629 86 24 Feb 2025 285th KatieLG 🇬🇧 629 439 1 Nov 2024 285th dokutan 629 439 1 Nov 2024 285th MeWhenI 🇻🇦 629 439 2 Nov 2024 285th Shanethegamer 🇺🇸 629 439 11 May 2025 289th Carlettos1 628 130 30 Nov 2024 290th AlephSquirrel 627 96 1 Nov 2024 291st nwellnhof 🇩🇪 626 158 1 Nov 2024 292nd ovs-code 🇩🇪 620 142 20 Apr 2025 293rd stefangimmillaro 618 100 7 Nov 2024 294th BREMAUCY 🇫🇷 610 442 24 Jan 2025 295th HumanoidCPU 606 445 12 Dec 2024 295th dokutan 606 445 12 Dec 2024 295th duckyluuk 🇳🇱 606 445 16 Dec 2024 295th Yewzir 🇧🇪 606 445 18 Dec 2024 295th KatieLG 🇬🇧 606 445 3 Jan 2025 295th Shanethegamer 🇺🇸 606 445 12 Jan 2025 Prev 226–300 of 821 Next