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 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 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 474ms 26 Sep 2025 1st JayXon 🇺🇸 1,000 101 448ms 26 Sep 2025 1st stefangimmillaro 1,000 101 479ms 6 Oct 2025 1st Steffan153 🇫🇮 1,000 101 365ms 11 Feb 2026 5th nwellnhof 🇩🇪 990 102 446ms 25 Sep 2025 5th MeWhenI 🇻🇦 990 102 436ms 7 Nov 2025 7th namelessiw 953 106 479ms 4 Oct 2025 8th edsrzf 🇳🇿 935 108 476ms 24 Sep 2025 8th DialFrost 🇸🇬 935 108 475ms 24 Sep 2025 8th ScottHamper 935 108 475ms 30 Nov 2025 11th Yewzir 🇧🇪 863 117 363ms 2 Oct 2025 12th dokutan 849 119 369ms 24 Sep 2025 13th jared-hughes 802 126 511ms 24 Sep 2025 14th h3ra993huskp 🇯🇵 748 135 792ms 30 Nov 2025 15th prplz 🇦🇺 727 139 404ms 29 Oct 2020 15th Lydxn 🇨🇦 727 139 397ms 26 May 2021 15th primo-ppcg 🇹🇭 727 139 381ms 3 Aug 2021 18th xkacer 🇨🇿 697 145 415ms 20 Nov 2020 18th kmathis22 697 145 418ms 24 Oct 2025 20th Liibe 678 149 456ms 25 Sep 2025 21st Irratix 🇳🇱 673 150 413ms 18 Mar 2021 22nd janbehrens 🇩🇪 656 154 386ms 20 Jun 2023 23rd snoozingnewt 🇨🇦 620 163 493ms 5 Dec 2025 24th ethanlally 612 165 409ms 10 Nov 2025 25th Shanethegamer 🇺🇸 608 166 435ms 25 Sep 2025 25th HumanoidCPU 608 166 470ms 8 Nov 2025 27th KrausRaus 🇺🇸 605 167 689ms 21 Mar 2021 28th jusaka 577 175 497ms 6 days ago 29th emgordon154 571 177 378ms 25 Sep 2025 30th LHuitre 561 180 416ms 22 Apr 2022 30th Jacob385 561 180 415ms 9 Jul 2024 32nd KatieLG 🇬🇧 552 183 461ms 24 Sep 2025 32nd CaedenHarper 🇨🇦 552 183 393ms 25 days ago 34th Jonson26 549 184 393ms 29 hours ago 35th inventshah 540 187 392ms 20 Apr 2021 36th Apataras 498 203 389ms 1 Aug 2025 37th bac0id 493 205 390ms 29 Jun 2024 38th KatieLG-Transpiler 🇬🇧 490 206 365ms 23 Jun 2022 39th Florian-Mt 476 212 404ms 10 Jan 2026 40th yoshykai 472 214 486ms 12 Apr 2025 41st Schmitt-Very-Cool 468 216 540ms 26 Sep 2025 42nd ravnskjaer 🇩🇰 463 218 519ms 15 Dec 2025 43rd cbrt-x 461 219 424ms 21 Sep 2021 44th Leftykap 457 221 388ms 12 Nov 2022 45th msbranicky 453 223 377ms 9 Jan 2024 46th eecb 451 224 378ms 24 Nov 2020 46th sonisonjames 451 224 381ms 29 Nov 2022 48th Informagier 447 226 408ms 17 Sep 2020 49th syspro86 441 229 458ms 31 Jul 2024 50th jaredcrystal 🇺🇸 433 233 377ms 9 Dec 2020 50th mokymok 🇺🇸 433 233 382ms 9 Nov 2021 52nd JC-ProgJava 428 236 414ms 14 May 2022 53rd luca1339 417 242 408ms 22 Nov 2024 54th bwat2 416 243 422ms 2 Nov 2022 54th retrohun 416 243 381ms 27 Dec 2022 54th Mabeloid 🇳🇴 416 243 393ms 17 Sep 2024 57th SpareManiKatti 412 245 396ms 19 Apr 2022 58th Kusarr 398 254 404ms 17 Dec 2020 59th TrixTrl 377 268 380ms 15 Nov 2021 60th noahdorsch 362 279 389ms 7 Mar 2025 61st 77Tigers 356 284 390ms 8 Mar 2021 62nd adoxography 354 285 406ms 26 Jan 2021 63rd Firefox760 352 287 396ms 23 Apr 2023 64th c0d3-4-F00d 🇩🇪 312 324 405ms 30 Jun 2021 65th atazzam 🇺🇸 308 328 426ms 22 May 2023 66th flekAI 301 336 348ms 3 days ago 67th jackdonofrio 298 339 418ms 25 Sep 2020 68th Zstr25 284 356 383ms 7 Oct 2025 69th DaCuteRaccoon 276 366 399ms 6 Apr 2022 70th kevinnaviapaiva 253 400 411ms 27 Feb 2025 71st cnelson20 248 408 419ms 12 Oct 2022 72nd flapi514 223 453 406ms 13 Dec 2021 73rd yhm138 73 1,376 442ms 16 Feb 2025 1–73 of 73
