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 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 Mandelbrot 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 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 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 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 Mandelbrot 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 226th error256 755 73 1 Nov 2024 227th nwellnhof 🇩🇪 755 77 1 Nov 2024 228th rucin93 🇵🇱 748 216 17 Nov 2024 229th lynn 746 90 9 Jan 2025 230th tailorspy 746 112 6 Nov 2024 231st emgordon154 743 67 14 Nov 2024 232nd elgan65536 743 110 2 Nov 2024 233rd alexsave 740 73 4 Dec 2024 234th CLOStrophobic 🇮🇹 738 163 5 Mar 2025 235th emgordon154 736 111 18 Feb 2025 236th yoshykai 735 154 27 Mar 2025 237th ovs-code 🇩🇪 734 82 9 Nov 2024 238th rucin93 🇵🇱 729 112 3 Nov 2024 239th canissimia 🇦🇶 726 80 1 Nov 2024 239th 4atj 726 80 19 Apr 2025 241st lukechampine 725 138 17 days ago 242nd GolfingSuccess 🇬🇷 724 372 20 Dec 2024 243rd roupiq 🇵🇱 720 116 12 Nov 2024 244th Shanethegamer 🇺🇸 720 139 1 Nov 2024 244th Ripick 720 139 4 Nov 2024 246th anter69 🇭🇺 717 81 3 Feb 2025 247th emgordon154 712 176 26 days ago 248th ovs-code 🇩🇪 709 82 8 Nov 2024 249th m-tkach 🇺🇦 708 85 6 Feb 2025 250th emgordon154 707 95 5 Nov 2024 251st error256 705 147 1 Nov 2024 252nd emgordon154 702 77 27 Nov 2024 253rd madex 🇩🇪 699 96 3 Nov 2024 254th kg583 🇺🇸 698 121 13 Feb 2025 255th emgordon154 697 75 2 Apr 2025 256th bac0id 695 163 9 Jan 2025 257th GeorgeStechman 🇬🇧 693 78 3 Nov 2024 257th BambooleanLogic 🇸🇪 693 78 19 Nov 2024 259th 5cw 🇺🇸 692 84 25 days ago 260th fourth-bit 692 97 10 Nov 2024 261st MeWhenI 🇻🇦 689 80 2 Nov 2024 262nd FlyingPenguin223 686 97 6 Nov 2024 263rd elgan65536 685 98 3 Nov 2024 264th Yax42 🇫🇷 684 111 7 Dec 2024 265th Shanethegamer 🇺🇸 679 102 1 Nov 2024 266th alemelis 676 75 1 Nov 2024 267th stefangimmillaro 676 80 1 Nov 2024 267th Lv0Sys 🇵🇱 676 80 9 days ago 269th davitf 676 86 12 Nov 2024 269th m-tkach 🇺🇦 676 86 4 Feb 2025 271st madex 🇩🇪 675 121 1 Nov 2024 272nd Ripick 673 119 4 Nov 2024 273rd brimanwebb 672 113 8 Nov 2024 274th junkondo-jp 667 81 15 Dec 2024 275th Shanethegamer 🇺🇸 666 170 1 Nov 2024 276th emgordon154 664 83 19 Nov 2024 277th lynn 659 154 21 Mar 2025 278th roupiq 🇵🇱 658 102 12 Nov 2024 279th lifthrasiir 🇰🇷 654 125 8 Nov 2024 280th lifthrasiir 🇰🇷 651 83 14 Nov 2024 281st Shanethegamer 🇺🇸 650 78 24 Apr 2025 282nd Andrey135296 644 118 8 Nov 2024 283rd stefangimmillaro 638 119 7 Nov 2024 284th Schmitt-Very-Cool 636 178 3 Feb 2025 285th bac0id 633 120 9 Jan 2025 286th albanian-laundromat 632 92 2 days ago 287th KatieLG 🇬🇧 629 439 1 Nov 2024 287th dokutan 629 439 1 Nov 2024 287th MeWhenI 🇻🇦 629 439 2 Nov 2024 287th Shanethegamer 🇺🇸 629 439 11 May 2025 291st targrik 628 86 24 Feb 2025 292nd Carlettos1 628 130 30 Nov 2024 293rd AlephSquirrel 627 96 1 Nov 2024 294th nwellnhof 🇩🇪 625 158 1 Nov 2024 295th ovs-code 🇩🇪 619 142 20 Apr 2025 296th JDiLenarda 🇫🇷 617 146 5 Nov 2024 297th anter69 🇭🇺 615 85 11 Jan 2025 298th BREMAUCY 🇫🇷 610 442 24 Jan 2025 299th dmrichwa 🇺🇸 607 89 3 Nov 2024 300th HumanoidCPU 606 445 12 Dec 2024 Prev 226–300 of 811 Next