Prime Numbers (Long) 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 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 1st JayXon 🇺🇸 1,000 71 10 days ago 2nd nwellnhof 🇩🇪 986 72 9 days ago 2nd Yax42 🇫🇷 986 72 32 hours ago 4th DialFrost 🇸🇬 922 77 10 days ago 4th sean-niemann 🇺🇸 922 77 9 days ago 4th Shanethegamer 🇺🇸 922 77 9 days ago 4th namelessiw 922 77 2 days ago 4th Yewzir 🇧🇪 922 77 2 days ago 9th dokutan 888 80 10 days ago 10th kmathis22 807 88 3 days ago 11th CaedenHarper 🇨🇦 772 92 9 days ago 11th Liibe 772 92 9 days ago 13th Schmitt-Very-Cool 763 93 45 hours ago 14th snoozingnewt 🇺🇸 755 94 6 days ago 15th Lydxn 🇨🇦 657 108 5 Dec 2021 16th primo-ppcg 🇹🇭 651 109 5 Dec 2021 16th ScottHamper 651 109 27 Apr 2022 16th Widgitty 651 109 18 Jul 2023 19th stefangimmillaro 623 114 5 Dec 2021 19th janbehrens 🇩🇪 623 114 6 Dec 2021 19th Irratix 🇳🇱 623 114 7 Dec 2021 19th KrausRaus 🇺🇸 623 114 15 Dec 2021 19th inventshah 623 114 27 Apr 2022 19th MeWhenI 🇻🇦 623 114 18 Jun 2022 19th Steffan153 🇫🇮 623 114 27 Mar 2023 19th Betuaredead 623 114 14 Nov 2023 19th SirBogman 🇺🇸 623 114 3 Jan 2024 19th Jacob385 623 114 22 Feb 2024 19th tigerdan2 🇩🇪 623 114 10 Jan 2025 19th yoshykai 623 114 30 Mar 2025 19th eMGeeneer 623 114 14 days ago 32nd prplz 🇦🇺 612 116 9 Jan 2022 32nd sultan 612 116 27 Mar 2024 34th cbrt-x 602 118 14 Mar 2022 34th Leftykap 602 118 6 Sep 2022 36th h3ra993huskp 🇯🇵 597 119 2 May 2024 36th piano-miles 597 119 6 Sep 2024 38th Antonio-Vel 573 124 20 Aug 2022 38th retrohun 573 124 30 Dec 2022 40th susvent 568 125 11 Jul 2024 40th CutSandstone 568 125 11 Jul 2024 42nd bwat2 563 126 21 Apr 2022 42nd coltraloz 🇪🇸 563 126 6 Mar 2025 44th shellbertt 🇨🇦 555 128 6 Dec 2021 44th bac0id 555 128 26 Sep 2023 44th Carloz69 555 128 6 Mar 2025 47th lordsnek 534 133 26 Jan 2024 47th HumanoidCPU 534 133 24 Feb 2024 49th astdefu 530 134 13 Dec 2022 49th deancureton 530 134 29 Dec 2024 51st msbranicky 526 135 9 Jan 2024 51st schaene 526 135 8 Mar 2024 51st Omega65536 🇩🇪 526 135 9 Aug 2025 54th GWStuart 522 136 27 Aug 2022 54th rollershutter 522 136 25 Jan 2024 56th elgan65536 518 137 15 Mar 2024 56th Florian-Mt 518 137 14 Jul 2024 58th melisakmc 507 140 20 Jan 2022 58th luca1339 507 140 22 Nov 2024 58th Apataras 507 140 4 Aug 2025 61st atazzam 🇺🇸 497 143 23 Jan 2025 62nd Pyro569 490 145 20 Jul 2023 63rd eiburns 483 147 25 Apr 2023 63rd Vaekor 483 147 9 Jul 2023 63rd aDwarfNamedUrist 483 147 11 Sep 2024 66th eshilo-draper 477 149 4 Sep 2022 66th Ythaenagor 477 149 5 Aug 2024 68th MaxElf999 473 150 28 Sep 2022 69th KaLuAnFo 436 163 9 Aug 2025 70th jonah1068 410 173 15 Sep 2023 70th 0dyse 410 173 25 days ago 72nd Geird 397 179 20 Feb 2023 73rd crizin 🇰🇷 390 182 9 Sep 2023 74th N33333ko 364 195 6 Jan 2022 75th ToxicP1e 335 212 3 Dec 2022 1–75 of 81 Next Last