Collatz in Java 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 1st Lydxn 🇨🇦 1,000 125 6 May 2022 1st JayXon 🇺🇸 1,000 125 9 May 2022 3rd stefangimmillaro 992 126 4 May 2022 3rd Irratix 🇳🇱 992 126 4 May 2022 3rd MeWhenI 🇻🇦 992 126 4 May 2022 3rd janbehrens 🇩🇪 992 126 4 May 2022 3rd shellbertt 🇨🇦 992 126 4 May 2022 3rd inventshah 992 126 4 May 2022 3rd m-tkach 🇺🇦 992 126 4 May 2022 3rd sean-niemann 🇺🇸 992 126 4 May 2022 3rd nwellnhof 🇩🇪 992 126 4 May 2022 3rd Shanethegamer 🇺🇸 992 126 4 May 2022 3rd ScottHamper 992 126 5 May 2022 3rd ovs-code 🇩🇪 992 126 5 May 2022 3rd 5quiwyrm 992 126 4 Sep 2022 3rd KrausRaus 🇺🇸 992 126 9 Sep 2022 3rd Betuaredead 992 126 5 Jan 2023 3rd annaproxy 992 126 7 Jan 2023 3rd Yewzir 🇧🇪 992 126 12 Feb 2023 3rd Jacob385 992 126 4 Mar 2024 3rd dokutan 992 126 17 Mar 2024 3rd eMGeeneer 992 126 15 Jun 2024 3rd mrondon8 992 126 2 Dec 2024 24th Luca2812 984 127 12 Dec 2022 24th plastic-bottle 984 127 13 Sep 2023 24th h3ra993huskp 🇯🇵 984 127 17 Sep 2023 24th tigerdan2 🇩🇪 984 127 19 Dec 2023 28th bac0id 977 128 29 Jun 2024 29th cbrt-x 969 129 6 May 2022 29th FlorianCassayre 🇫🇷 969 129 20 Sep 2022 29th piano-miles 969 129 8 Feb 2023 29th Widgitty 969 129 29 May 2023 29th lukashert 969 129 7 Jun 2023 29th DialFrost 🇸🇬 969 129 29 Jan 2024 29th yoshykai 969 129 24 days ago 36th bwat2 962 130 5 May 2022 37th SiestaGuru 954 131 9 Jan 2023 37th HumanoidCPU 954 131 7 May 2024 39th c0d3-4-F00d 🇩🇪 947 132 6 May 2022 39th madeforlosers 947 132 26 Oct 2023 39th Blockyheadman 947 132 1 Nov 2023 39th SpiritAxolotl 🇺🇸 947 132 20 Mar 2024 43rd ravnskjaer 🇩🇰 940 133 11 Sep 2024 44th althryenix 933 134 25 Jul 2022 44th MrGagnonHPS 933 134 1 Nov 2023 46th lukehewittvandy 926 135 18 Jul 2022 46th OriEy 926 135 27 Apr 2023 46th Maximizer02 926 135 8 Jun 2024 49th crizin 🇰🇷 919 136 9 Sep 2023 50th eshilo-draper 912 137 4 Sep 2022 51st azka1368 906 138 23 Nov 2023 51st Schmitt-Very-Cool 906 138 19 Jul 2024 53rd Smetalo 899 139 25 Aug 2022 53rd ToxicP1e 899 139 2 Mar 2023 55th yashima 887 141 19 Oct 2024 56th msbranicky 862 145 9 Jan 2024 57th deancureton 856 146 24 Mar 2024 58th pyuraii 839 149 27 Sep 2022 58th Chinay-Domitrix 🇺🇸 839 149 22 days ago 60th KyleLashmet 833 150 18 Jul 2022 60th Pyro569 833 150 20 Jul 2023 60th aDwarfNamedUrist 833 150 30 Aug 2023 63rd GeneralFabian 828 151 2 Dec 2024 64th lukemalek 817 153 10 Oct 2022 64th bidger 817 153 13 Nov 2022 64th astdefu 817 153 10 Dec 2022 67th Geird 806 155 22 Feb 2023 67th hidude562 806 155 21 Jun 2023 69th luca1339 801 156 10 Jun 2024 70th albanian-laundromat 786 159 2 Mar 2024 70th LunaHD24 786 159 30 Apr 2024 72nd jonah1068 772 162 15 Sep 2023 73rd 0dyse 749 167 4 hours ago 74th kanjurer 744 168 29 Sep 2022 74th noahdorsch 744 168 6 Mar 2025 1–75 of 92 Next
