Emirp Numbers in Java in bytes. 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 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st sean-niemann 🇺🇸 1,000 101 442ms 26 Sep 2025 1st JayXon 🇺🇸 1,000 101 512ms 26 Sep 2025 1st stefangimmillaro 1,000 101 451ms 6 Oct 2025 4th nwellnhof 🇩🇪 990 102 422ms 25 Sep 2025 4th MeWhenI 🇻🇦 990 102 431ms 7 Nov 2025 6th namelessiw 953 106 451ms 4 Oct 2025 7th edsrzf 🇳🇿 935 108 438ms 24 Sep 2025 7th DialFrost 🇸🇬 935 108 427ms 24 Sep 2025 7th ScottHamper 935 108 468ms 9 days ago 10th Yewzir 🇧🇪 863 117 429ms 2 Oct 2025 11th dokutan 849 119 553ms 24 Sep 2025 12th jared-hughes 802 126 446ms 24 Sep 2025 13th h3ra993huskp 🇯🇵 748 135 765ms 9 days ago 14th prplz 🇦🇺 727 139 362ms 29 Oct 2020 14th Lydxn 🇨🇦 727 139 376ms 26 May 2021 14th primo-ppcg 🇹🇭 727 139 479ms 3 Aug 2021 14th Steffan153 🇫🇮 727 139 358ms 28 Jan 2023 18th xkacer 🇨🇿 697 145 409ms 20 Nov 2020 18th kmathis22 697 145 448ms 24 Oct 2025 20th Liibe 678 149 441ms 25 Sep 2025 21st Irratix 🇳🇱 673 150 575ms 18 Mar 2021 22nd janbehrens 🇩🇪 656 154 376ms 20 Jun 2023 23rd snoozingnewt 🇨🇦 620 163 432ms 3 days ago 24th ethanlally 612 165 371ms 10 Nov 2025 25th Shanethegamer 🇺🇸 608 166 422ms 25 Sep 2025 25th HumanoidCPU 608 166 682ms 8 Nov 2025 27th KrausRaus 🇺🇸 605 167 678ms 21 Mar 2021 28th emgordon154 571 177 442ms 25 Sep 2025 29th LHuitre 561 180 399ms 22 Apr 2022 29th Jacob385 561 180 564ms 9 Jul 2024 31st KatieLG 🇬🇧 552 183 448ms 24 Sep 2025 32nd inventshah 540 187 377ms 20 Apr 2021 33rd CaedenHarper 🇨🇦 537 188 586ms 8 Oct 2025 34th Apataras 498 203 480ms 1 Aug 2025 35th bac0id 493 205 367ms 29 Jun 2024 36th KatieLG-Transpiler 🇬🇧 490 206 376ms 23 Jun 2022 37th yoshykai 472 214 360ms 12 Apr 2025 38th Schmitt-Very-Cool 468 216 591ms 26 Sep 2025 39th cbrt-x 461 219 434ms 21 Sep 2021 40th Leftykap 457 221 371ms 12 Nov 2022 41st msbranicky 453 223 370ms 9 Jan 2024 42nd eecb 451 224 395ms 24 Nov 2020 42nd sonisonjames 451 224 364ms 29 Nov 2022 44th Informagier 447 226 401ms 17 Sep 2020 45th syspro86 441 229 491ms 31 Jul 2024 46th jaredcrystal 🇺🇸 433 233 374ms 9 Dec 2020 46th mokymok 🇺🇸 433 233 387ms 9 Nov 2021 48th JC-ProgJava 428 236 381ms 14 May 2022 49th luca1339 417 242 352ms 22 Nov 2024 50th bwat2 416 243 417ms 2 Nov 2022 50th retrohun 416 243 373ms 27 Dec 2022 50th Mabeloid 🇳🇴 416 243 367ms 17 Sep 2024 53rd SpareManiKatti 412 245 344ms 19 Apr 2022 54th ravnskjaer 🇩🇰 411 246 440ms 11 Sep 2024 55th Kusarr 398 254 385ms 17 Dec 2020 56th TrixTrl 377 268 367ms 15 Nov 2021 57th noahdorsch 362 279 360ms 7 Mar 2025 58th 77Tigers 356 284 400ms 8 Mar 2021 59th adoxography 354 285 397ms 26 Jan 2021 60th Firefox760 352 287 369ms 23 Apr 2023 61st c0d3-4-F00d 🇩🇪 312 324 517ms 30 Jun 2021 62nd atazzam 🇺🇸 308 328 412ms 22 May 2023 63rd jackdonofrio 298 339 391ms 25 Sep 2020 64th Zstr25 284 356 775ms 7 Oct 2025 65th DaCuteRaccoon 276 366 411ms 6 Apr 2022 66th kevinnaviapaiva 253 400 386ms 27 Feb 2025 67th cnelson20 248 408 444ms 12 Oct 2022 68th flapi514 223 453 416ms 13 Dec 2021 69th yhm138 73 1,376 392ms 16 Feb 2025 1–69 of 69
