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 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 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 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 Bytes Time Submitted 1st sean-niemann 🇺🇸 1,000 101 518ms 26 Sep 2025 1st JayXon 🇺🇸 1,000 101 581ms 26 Sep 2025 1st stefangimmillaro 1,000 101 518ms 6 Oct 2025 1st Steffan153 🇫🇮 1,000 101 490ms 11 Feb 2026 5th nwellnhof 🇩🇪 990 102 517ms 25 Sep 2025 5th MeWhenI 🇻🇦 990 102 475ms 7 Nov 2025 7th namelessiw 953 106 491ms 4 Oct 2025 8th edsrzf 🇳🇿 935 108 450ms 24 Sep 2025 8th DialFrost 🇸🇬 935 108 466ms 24 Sep 2025 8th ScottHamper 935 108 459ms 30 Nov 2025 11th Yewzir 🇧🇪 863 117 556ms 2 Oct 2025 12th dokutan 849 119 583ms 24 Sep 2025 13th jared-hughes 802 126 483ms 24 Sep 2025 14th h3ra993huskp 🇯🇵 748 135 841ms 30 Nov 2025 15th prplz 🇦🇺 727 139 395ms 29 Oct 2020 15th Lydxn 🇨🇦 727 139 408ms 26 May 2021 15th primo-ppcg 🇹🇭 727 139 388ms 3 Aug 2021 18th Jacob385 706 143 523ms 4 days ago 19th xkacer 🇨🇿 697 145 445ms 20 Nov 2020 19th kmathis22 697 145 459ms 24 Oct 2025 21st Liibe 678 149 420ms 25 Sep 2025 22nd Irratix 🇳🇱 673 150 414ms 18 Mar 2021 23rd janbehrens 🇩🇪 656 154 402ms 20 Jun 2023 24th snoozingnewt 🇨🇦 620 163 518ms 5 Dec 2025 25th ethanlally 612 165 558ms 10 Nov 2025 26th Shanethegamer 🇺🇸 608 166 499ms 25 Sep 2025 26th HumanoidCPU 608 166 429ms 8 Nov 2025 28th KrausRaus 🇺🇸 605 167 734ms 21 Mar 2021 29th jusaka 577 175 404ms 15 days ago 30th emgordon154 571 177 503ms 25 Sep 2025 31st LHuitre 561 180 447ms 22 Apr 2022 32nd KatieLG 🇬🇧 552 183 421ms 24 Sep 2025 32nd CaedenHarper 🇨🇦 552 183 487ms 22 Mar 2026 34th Jonson26 549 184 485ms 9 days ago 35th inventshah 540 187 407ms 20 Apr 2021 36th Apataras 498 203 419ms 1 Aug 2025 37th bac0id 493 205 390ms 29 Jun 2024 38th KatieLG-Transpiler 🇬🇧 490 206 388ms 23 Jun 2022 39th Florian-Mt 476 212 528ms 10 Jan 2026 40th yoshykai 472 214 451ms 12 Apr 2025 41st Schmitt-Very-Cool 468 216 567ms 26 Sep 2025 42nd ravnskjaer 🇩🇰 463 218 554ms 15 Dec 2025 43rd cbrt-x 461 219 418ms 21 Sep 2021 44th Leftykap 457 221 391ms 12 Nov 2022 45th msbranicky 453 223 433ms 9 Jan 2024 46th eecb 451 224 399ms 24 Nov 2020 46th sonisonjames 451 224 399ms 29 Nov 2022 48th Informagier 447 226 425ms 17 Sep 2020 49th syspro86 441 229 546ms 31 Jul 2024 50th jaredcrystal 🇺🇸 433 233 417ms 9 Dec 2020 50th mokymok 🇺🇸 433 233 420ms 9 Nov 2021 52nd JC-ProgJava 428 236 392ms 14 May 2022 53rd luca1339 417 242 429ms 22 Nov 2024 54th bwat2 416 243 429ms 2 Nov 2022 54th retrohun 416 243 398ms 27 Dec 2022 54th Mabeloid 🇳🇴 416 243 381ms 17 Sep 2024 57th SpareManiKatti 412 245 396ms 19 Apr 2022 58th Kusarr 398 254 396ms 17 Dec 2020 59th TrixTrl 377 268 363ms 15 Nov 2021 60th noahdorsch 362 279 426ms 7 Mar 2025 61st 77Tigers 356 284 429ms 8 Mar 2021 62nd adoxography 354 285 414ms 26 Jan 2021 63rd Firefox760 352 287 389ms 23 Apr 2023 64th c0d3-4-F00d 🇩🇪 312 324 455ms 30 Jun 2021 65th atazzam 🇺🇸 308 328 414ms 22 May 2023 66th jackdonofrio 298 339 423ms 25 Sep 2020 67th Zstr25 284 356 440ms 7 Oct 2025 68th DaCuteRaccoon 276 366 417ms 6 Apr 2022 69th kevinnaviapaiva 253 400 516ms 27 Feb 2025 70th cnelson20 248 408 442ms 12 Oct 2022 71st flapi514 223 453 415ms 13 Dec 2021 72nd yhm138 73 1,376 652ms 16 Feb 2025 1–72 of 72
