Emirp Numbers in Rust 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 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 Chars Time Submitted 1st Lydxn 🇨🇦 1,000 76 147ms 30 Apr 2022 1st JayXon 🇺🇸 1,000 76 198ms 30 Apr 2022 1st primo-ppcg 🇹🇭 1,000 76 221ms 2 May 2022 1st andersk 🇺🇸 1,000 76 164ms 22 Oct 2022 1st stefangimmillaro 1,000 76 188ms 21 Oct 2023 6th acotis 844 90 192ms 23 Apr 2025 6th kumavale 844 90 183ms 9 Sep 2025 8th verticallity 835 91 279ms 6 Apr 2022 8th prplz 🇦🇺 835 91 144ms 30 Apr 2022 8th emgordon154 835 91 182ms 24 Feb 2025 11th dokutan 826 92 169ms 14 Apr 2024 12th detrumi 🇳🇱 809 94 145ms 26 Apr 2023 13th lynn 760 100 262ms 7 Jul 2024 13th sean-niemann 🇺🇸 760 100 202ms 6 Jun 2025 15th Steffan153 🇫🇮 752 101 194ms 28 Jan 2023 16th edsrzf 🇳🇿 745 102 160ms 8 Jun 2025 17th btjones0 580 131 233ms 28 Dec 2020 18th ovs-code 🇩🇪 576 132 188ms 25 Apr 2025 19th msbranicky 551 138 481ms 1 Oct 2023 20th elgan65536 547 139 172ms 29 Sep 2023 21st frozolotl 539 141 171ms 8 Jan 2020 22nd luuumine 🇫🇷 535 142 132ms 2 days ago 23rd WhoisDavid 531 143 149ms 14 Sep 2020 23rd Re-Adventures 🇮🇳 531 143 163ms 18 Aug 2023 25th MeWhenI 🇻🇦 528 144 177ms 13 Nov 2022 26th scpchicken 🇵🇼 521 146 228ms 23 Jan 2023 27th JGDoerrer 517 147 243ms 29 Jan 2022 28th timvermeulen 487 156 131ms 4 Jan 2020 28th SpareManiKatti 487 156 138ms 19 Apr 2022 28th retrohun 487 156 141ms 27 Dec 2022 28th klixel 🇨🇦 487 156 132ms 15 Apr 2023 28th HumanoidCPU 487 156 245ms 5 May 2024 28th Shanethegamer 🇺🇸 487 156 173ms 29 Aug 2024 28th Mabeloid 🇳🇴 487 156 142ms 17 Sep 2024 28th CaedenHarper 🇨🇦 487 156 126ms 13 Aug 2025 28th ian-h-chamberlain 🇺🇸 487 156 231ms 3 Nov 2025 37th Aurel300 🇨🇭 484 157 151ms 3 Jun 2024 38th Yewzir 🇧🇪 478 159 401ms 27 Mar 2024 39th 1337-man 458 166 121ms 24 Jan 2022 40th Skepfyr 444 171 247ms 4 Jan 2020 41st KatieLG 🇬🇧 425 179 177ms 10 days ago 42nd Florian-Mt 422 180 254ms 12 Jul 2024 43rd Starwort 🇬🇧 413 184 287ms 11 Nov 2022 44th Z-snails 411 185 278ms 1 Mar 2023 45th CarsonChr 🇺🇸 406 187 247ms 15 Jan 2024 46th zeerooth 🇵🇱 394 193 123ms 4 Feb 2021 46th mokymok 🇺🇸 394 193 122ms 8 Nov 2021 48th KatieLG-Transpiler 🇬🇧 392 194 122ms 24 Jun 2022 49th StHagel 380 200 276ms 24 Aug 2023 50th aazuspan 373 204 203ms 2 Dec 2021 50th snoozingnewt 🇨🇦 373 204 255ms 29 Sep 2025 52nd Domicnt 367 207 303ms 4 Jan 2023 53rd sona-tau 360 211 293ms 10 Mar 2023 54th okaponta 342 222 333ms 11 Jan 2024 55th WatMan77 277 274 237ms 27 Jul 2025 56th anna099 267 285 298ms 22 Jul 2021 57th antonymerle 203 374 329ms 21 May 2020 58th yhm138 75 1,017 363ms 16 Feb 2025 1–58 of 58