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 Hilbert Curve 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Hilbert Curve 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 826th CaedenHarper 🇨🇦 89 882 25 Jan 2025 827th CaedenHarper 🇨🇦 85 1,015 22 Jan 2025 828th MeWhenI 🇻🇦 84 439 2 Nov 2024 828th CaedenHarper 🇨🇦 84 439 16 Aug 2025 830th HumanoidCPU 83 444 1 Nov 2024 831st KatieLG 🇬🇧 72 511 1 Nov 2024 832nd AidanWalter 68 915 3 Jan 2025 832nd sciencejiho 68 915 12 Feb 2025 834th HumanoidCPU 62 1,259 13 Aug 2025 835th ovs-code 🇩🇪 0 35 19 May 2025 836th ovs-code 🇩🇪 0 47 30 May 2025 837th ovs-code 🇩🇪 0 50 25 Jul 2025 838th sean-niemann 🇺🇸 0 65 29 Apr 2025 839th DialFrost 🇸🇬 0 82 29 Jul 2025 840th DialFrost 🇸🇬 0 98 9 Feb 2025 841st Shanethegamer 🇺🇸 0 217 24 May 2025 842nd Shanethegamer 🇺🇸 0 439 22 May 2025 843rd Shanethegamer 🇺🇸 0 440 17 Apr 2025 843rd HumanoidCPU 0 440 18 Aug 2025 843rd HumanoidCPU 0 440 18 Aug 2025 843rd HumanoidCPU 0 440 18 Aug 2025 847th Shanethegamer 🇺🇸 0 441 17 Apr 2025 847th KatieLG 🇬🇧 0 441 20 Apr 2025 847th Shanethegamer 🇺🇸 0 441 5 Aug 2025 847th HumanoidCPU 0 441 18 Aug 2025 847th HumanoidCPU 0 441 18 Aug 2025 852nd Shanethegamer 🇺🇸 0 442 17 Apr 2025 852nd KatieLG 🇬🇧 0 442 20 Apr 2025 852nd KatieLG 🇬🇧 0 442 23 Apr 2025 852nd Shanethegamer 🇺🇸 0 442 30 May 2025 852nd HumanoidCPU 0 442 18 Aug 2025 857th Shanethegamer 🇺🇸 0 445 17 Apr 2025 857th HumanoidCPU 0 445 18 Aug 2025 859th Shanethegamer 🇺🇸 0 446 2 May 2025 859th Shanethegamer 🇺🇸 0 446 2 May 2025 861st Shanethegamer 🇺🇸 0 448 17 Apr 2025 861st HumanoidCPU 0 448 18 Aug 2025 861st Shanethegamer 🇺🇸 0 448 20 days ago 861st HumanoidCPU 0 448 2 days ago 865th Shanethegamer 🇺🇸 0 449 16 Apr 2025 865th Shanethegamer 🇺🇸 0 449 17 Apr 2025 865th Shanethegamer 🇺🇸 0 449 17 Apr 2025 865th Shanethegamer 🇺🇸 0 449 1 May 2025 865th Shanethegamer 🇺🇸 0 449 2 Jul 2025 865th HumanoidCPU 0 449 18 Aug 2025 865th HumanoidCPU 0 449 18 Aug 2025 865th HumanoidCPU 0 449 18 Aug 2025 865th HumanoidCPU 0 449 18 Aug 2025 865th HumanoidCPU 0 449 18 Aug 2025 875th Shanethegamer 🇺🇸 0 452 16 Apr 2025 875th Shanethegamer 🇺🇸 0 452 17 Apr 2025 875th HumanoidCPU 0 452 18 Aug 2025 875th HumanoidCPU 0 452 18 Aug 2025 879th Shanethegamer 🇺🇸 0 454 17 Apr 2025 879th HumanoidCPU 0 454 18 Aug 2025 881st Shanethegamer 🇺🇸 0 457 16 Apr 2025 881st HumanoidCPU 0 457 18 Aug 2025 883rd Shanethegamer 🇺🇸 0 462 14 Apr 2025 883rd HumanoidCPU 0 462 18 Aug 2025 885th Shanethegamer 🇺🇸 0 466 3 Jul 2025 886th HumanoidCPU 0 468 18 Aug 2025 887th Shanethegamer 🇺🇸 0 487 17 Apr 2025 887th HumanoidCPU 0 487 18 Aug 2025 889th Shanethegamer 🇺🇸 0 493 11 May 2025 890th KatieLG 🇬🇧 0 508 20 Apr 2025 891st KatieLG 🇬🇧 0 509 20 Apr 2025 892nd KatieLG 🇬🇧 0 510 9 Feb 2025 892nd HumanoidCPU 0 510 18 Aug 2025 892nd Shanethegamer 🇺🇸 0 510 15 days ago 895th KatieLG 🇬🇧 0 513 20 Apr 2025 895th HumanoidCPU 0 513 18 Aug 2025 897th KatieLG 🇬🇧 0 515 20 Apr 2025 897th KatieLG 🇬🇧 0 515 20 Apr 2025 899th KatieLG 🇬🇧 0 516 20 Apr 2025 899th KatieLG 🇬🇧 0 516 20 Apr 2025 First Prev 826–900 of 925 Next Last
