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Prime Numbers in Java in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 101st mattwho76 478 138 413ms 24 Apr 2020 101st hyvyys 478 138 415ms 21 Sep 2020 101st godraadam 478 138 398ms 16 Nov 2020 101st melisakmc 478 138 405ms 3 Nov 2021 101st Apataras 478 138 394ms 19 Jul 2025 106th LeftPathLane 471 140 408ms 31 Oct 2022 107th daetz 468 141 399ms 8 Aug 2020 107th WilleyOhana 468 141 437ms 7 Oct 2020 107th fullerlee 468 141 412ms 30 Nov 2020 107th KatieLG-Transpiler 🇬🇧 468 141 383ms 23 Jun 2022 107th atazzam 🇺🇸 468 141 415ms 23 Jan 2025 107th Pyro569 468 141 440ms 7 May 2025 113th sfuhrm 465 142 414ms 17 Dec 2021 113th aneurin-h 465 142 388ms 24 Oct 2022 113th MaxElf999 465 142 377ms 5 Feb 2023 113th rifatx 465 142 396ms 16 Jul 2024 113th DihydrogenMonoxideH2O 465 142 397ms 11 Feb 2025 118th Maximizer02 462 143 398ms 11 Sep 2024 118th luca1339 462 143 395ms 22 Nov 2024 120th jonahwdean 458 144 421ms 28 May 2024 121st DeaneKane 455 145 405ms 22 Apr 2020 121st WillowBee7 455 145 521ms 14 Oct 2020 121st c0d3-4-F00d 🇩🇪 455 145 400ms 25 May 2021 121st Robi1718 455 145 417ms 2 Dec 2021 121st LyonsWasTaken 455 145 407ms 6 Dec 2023 126th lukashert 452 146 435ms 7 Jun 2023 127th eshilo-draper 449 147 395ms 4 Sep 2022 127th Ythaenagor 449 147 368ms 5 Aug 2024 129th melikebuyruk 446 148 373ms 22 Mar 2021 130th aDwarfNamedUrist 440 150 406ms 27 Nov 2022 131st mathislife22 437 151 367ms 29 Aug 2024 132nd willpiam 434 152 422ms 20 Oct 2023 133rd KevXtroy 429 154 393ms 18 Aug 2020 134th EthanGrant1 426 155 552ms 13 Apr 2022 135th 77Tigers 423 156 399ms 10 Mar 2021 135th ToxicP1e 423 156 426ms 8 Nov 2022 137th mokymok 🇺🇸 420 157 370ms 9 Nov 2021 137th Intevel 🇩🇪 420 157 383ms 3 Jul 2023 139th PanNessMain 418 158 423ms 9 Mar 2025 139th EdenJia-Capgemini 418 158 441ms 17 days ago 141st ehulinsky 🇺🇸 415 159 381ms 14 Sep 2021 141st kjrookus 415 159 403ms 13 Apr 2022 143rd lexigeib 413 160 429ms 17 Jul 2020 144th Bejofo 410 161 413ms 21 Jul 2021 145th Grrine 402 164 404ms 28 Jan 2025 146th acotis 400 165 395ms 6 Feb 2025 147th valgardg 🇮🇸 395 167 408ms 18 Aug 2021 147th retrohun 395 167 378ms 28 Dec 2022 147th Mabeloid 🇳🇴 395 167 371ms 4 Oct 2024 150th ferociouswonderfulgrasseater 393 168 397ms 13 Mar 2023 151st Geird 386 171 395ms 20 Feb 2023 151st jonah1068 386 171 409ms 15 Sep 2023 151st Calculations03 386 171 412ms 28 Jan 2025 154th ze-h 🇺🇸 382 173 403ms 4 Dec 2022 155th miabea73 377 175 497ms 1 Nov 2025 156th Lou1013 369 179 418ms 7 Jun 2024 157th crizin 🇰🇷 367 180 466ms 9 Sep 2023 158th reki2069 357 185 473ms 5 Oct 2021 159th kanjurer 355 186 407ms 26 Sep 2022 160th mjdargen 327 202 368ms 3 May 2023 161st nathan-maclinovsky 324 204 397ms 16 Sep 2022 162nd yuchuehw 322 205 417ms 2 Jan 2024 163rd iamdavidfrancis 317 208 401ms 10 May 2020 164th MiranDaniel 🇨🇿 293 225 483ms 31 Oct 2023 165th kevinnaviapaiva 288 229 381ms 6 Mar 2025 166th captainsauerland 277 238 429ms 4 Jan 2023 167th noahdorsch 268 246 506ms 8 Mar 2025 168th ShotsFired375 267 247 407ms 28 Jan 2025 169th ryguyNelson 244 270 396ms 19 Aug 2020 170th mmorgan304 243 272 395ms 12 Aug 2023 171st aquariusgaurav 206 320 428ms 28 Jul 2020 172nd HalvorOverby 202 327 395ms 20 Dec 2021 173rd maximilliandeval 159 415 387ms 21 Feb 2024 174th Stephen-McCann 159 416 431ms 23 Apr 2020 175th BrainwashAlpha 120 549 534ms 1 Nov 2022 176th Biscuitmunch 100 663 429ms 23 Sep 2021 First Prev 101–176 of 176
