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 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 Bytes Time 823rd HumanoidCPU 0 441 13 hours ago 823rd HumanoidCPU 0 441 13 hours ago 828th Shanethegamer 🇺🇸 0 442 17 Apr 2025 828th KatieLG 🇬🇧 0 442 20 Apr 2025 828th HumanoidCPU 0 442 13 hours ago 831st KatieLG 🇬🇧 0 446 23 Apr 2025 831st Shanethegamer 🇺🇸 0 446 2 May 2025 831st Shanethegamer 🇺🇸 0 446 2 May 2025 834th Shanethegamer 🇺🇸 0 447 17 Apr 2025 834th Shanethegamer 🇺🇸 0 447 30 May 2025 834th HumanoidCPU 0 447 13 hours ago 837th Shanethegamer 🇺🇸 0 448 17 Apr 2025 837th HumanoidCPU 0 448 13 hours ago 839th Shanethegamer 🇺🇸 0 449 16 Apr 2025 839th Shanethegamer 🇺🇸 0 449 17 Apr 2025 839th Shanethegamer 🇺🇸 0 449 17 Apr 2025 839th Shanethegamer 🇺🇸 0 449 1 May 2025 839th Shanethegamer 🇺🇸 0 449 2 Jul 2025 839th HumanoidCPU 0 449 13 hours ago 839th HumanoidCPU 0 449 13 hours ago 839th HumanoidCPU 0 449 13 hours ago 839th HumanoidCPU 0 449 13 hours ago 839th HumanoidCPU 0 449 13 hours ago 849th Shanethegamer 🇺🇸 0 450 16 Apr 2025 849th KatieLG 🇬🇧 0 450 20 Apr 2025 849th dokutan 0 450 25 days ago 849th HumanoidCPU 0 450 13 hours ago 853rd Shanethegamer 🇺🇸 0 452 16 Apr 2025 853rd Shanethegamer 🇺🇸 0 452 17 Apr 2025 853rd HumanoidCPU 0 452 13 hours ago 853rd HumanoidCPU 0 452 13 hours ago 857th Shanethegamer 🇺🇸 0 454 17 Apr 2025 857th HumanoidCPU 0 454 13 hours ago 859th Shanethegamer 🇺🇸 0 457 16 Apr 2025 859th HumanoidCPU 0 457 13 hours ago 861st Shanethegamer 🇺🇸 0 462 14 Apr 2025 861st HumanoidCPU 0 462 13 hours ago 863rd Shanethegamer 🇺🇸 0 466 3 Jul 2025 864th HumanoidCPU 0 468 13 hours ago 865th Shanethegamer 🇺🇸 0 487 17 Apr 2025 865th HumanoidCPU 0 487 13 hours ago 867th Shanethegamer 🇺🇸 0 493 11 May 2025 868th KatieLG 🇬🇧 0 508 20 Apr 2025 869th KatieLG 🇬🇧 0 509 20 Apr 2025 870th KatieLG 🇬🇧 0 510 9 Feb 2025 870th HumanoidCPU 0 510 13 hours ago 872nd KatieLG 🇬🇧 0 513 20 Apr 2025 872nd HumanoidCPU 0 513 13 hours ago 874th KatieLG 🇬🇧 0 515 20 Apr 2025 874th KatieLG 🇬🇧 0 515 20 Apr 2025 876th KatieLG 🇬🇧 0 516 20 Apr 2025 876th KatieLG 🇬🇧 0 516 20 Apr 2025 876th KatieLG 🇬🇧 0 516 20 Apr 2025 879th KatieLG 🇬🇧 0 517 23 Apr 2025 880th KatieLG 🇬🇧 0 519 20 Apr 2025 881st KatieLG 🇬🇧 0 520 23 Apr 2025 882nd KatieLG 🇬🇧 0 521 20 Apr 2025 883rd Shanethegamer 🇺🇸 0 527 21 days ago 883rd HumanoidCPU 0 527 13 hours ago 885th KatieLG 🇬🇧 0 529 20 Apr 2025 886th Shanethegamer 🇺🇸 0 535 20 Apr 2025 886th HumanoidCPU 0 535 13 hours ago 888th KatieLG 🇬🇧 0 554 20 Apr 2025 889th KatieLG 🇬🇧 0 556 20 Apr 2025 890th HumanoidCPU 0 560 13 hours ago 891st KatieLG 🇬🇧 0 563 20 Apr 2025 892nd KatieLG 🇬🇧 0 565 20 Apr 2025 893rd KatieLG 🇬🇧 0 581 20 Apr 2025 894th KatieLG 🇬🇧 0 644 20 Apr 2025 894th Shanethegamer 🇺🇸 0 644 23 Apr 2025 896th Shanethegamer 🇺🇸 0 711 23 Apr 2025 897th KatieLG 🇬🇧 0 779 20 Apr 2025 898th KatieLG 🇬🇧 0 915 20 Apr 2025 899th KatieLG 🇬🇧 0 983 20 Apr 2025 900th KatieLG 🇬🇧 0 1,051 20 Apr 2025 Prev 826–900 of 902 Next
