ln 2 in all languages 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 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 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 ArkScript 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 ArkScript 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 Calendar 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 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 641st NickTheEASDude 🇺🇸 614 63 575ms 8 Aug 2024 642nd Mabeloid 🇳🇴 612 79 415ms 17 Sep 2024 643rd aksyristos 609 60 42ms 8 days ago 644th roupiq 🇵🇱 609 83 672ms 18 Apr 2024 644th JonahEMorgan 609 83 18ms 10 Nov 2024 646th MeWhenI 🇻🇦 609 182 68ms 1 Aug 2023 647th SirBogman 🇺🇸 607 385 408ms 1 Aug 2023 648th SirBogman 🇺🇸 603 156 52ms 3 Jun 2025 649th MeWhenI 🇻🇦 598 235 1,689ms 7 Nov 2025 650th MeWhenI 🇻🇦 597 164 7ms 1 Aug 2023 651st OllyTDev 594 85 19ms 22 Aug 2023 651st NickTheEASDude 🇺🇸 594 85 109ms 20 Aug 2024 653rd AlephSquirrel 589 57 15ms 21 Jan 2025 654th Thinkr1 589 62 43ms 18 Nov 2025 655th rustykitty 🇺🇸 588 86 18ms 31 Oct 2025 656th CatsAreFluffy 587 86 45ms 2 Jan 2024 657th madex 🇩🇪 583 168 12ms 21 Feb 2024 658th davbass 🇮🇹 582 66 238ms 25 Aug 2023 659th kmathis22 581 196 475ms 6 Dec 2025 660th edsrzf 🇳🇿 580 63 42ms 10 days ago 661st RobertHoeh 574 88 207ms 16 May 2024 662nd MeWhenI 🇻🇦 574 164 47ms 29 Apr 2025 663rd namelessiw 572 199 467ms 15 Nov 2025 664th Zekaroni 568 89 17ms 29 Aug 2023 664th CatsAreFluffy 568 89 185ms 2 Jan 2024 664th Aquateraneal 568 89 18ms 5 Nov 2025 667th MeWhenI 🇻🇦 567 172 399ms 15 Oct 2023 668th Yewzir 🇧🇪 565 244 268ms 3 Jan 2024 669th didion0 🇺🇸 561 90 14ms 24 Feb 2025 669th CaedenHarper 🇨🇦 561 90 182ms 6 Sep 2025 671st MeWhenI 🇻🇦 560 69 40ms 1 Aug 2023 672nd MeWhenI 🇻🇦 557 224 6ms 12 Jan 2025 673rd Mabeloid 🇳🇴 557 235 120ms 26 Oct 2025 674th dokutan 556 248 271ms 6 Jan 2024 675th DialFrost 🇸🇬 553 177 5ms 11 Nov 2024 676th dokutan 553 237 120ms 11 Jan 2024 677th dokutan 553 240 205ms 1 Jul 2025 678th adamnielson42 🇺🇸 552 70 547ms 17 Nov 2023 679th CatsAreFluffy 543 89 611ms 15 Jan 2024 680th roguh 🇬🇹 543 93 17ms 9 Jan 2024 681st albanian-laundromat 542 205 2ms 25 Jun 2025 682nd KaustubhDighe 538 94 17ms 3 Nov 2023 683rd CaedenHarper 🇨🇦 538 165 974ms 19 Oct 2025 684th MeWhenI 🇻🇦 534 208 2ms 1 Aug 2023 684th m-tkach 🇺🇦 534 208 2ms 1 Aug 2023 684th dokutan 534 208 2ms 27 Mar 2024 687th elgan65536 533 246 121ms 11 Nov 2023 688th alexeldridge 526 96 144ms 27 Aug 2024 689th CaedenHarper 🇨🇦 519 266 275ms 4 Nov 2025 690th Yewzir 🇧🇪 517 215 2ms 18 Jan 2024 691st Schmitt-Very-Cool 515 221 1,051ms 1 Oct 2025 692nd dokutan 513 236 89ms 23 Jul 2025 693rd NoneTheFewer 510 99 18ms 26 days ago 694th janbehrens 🇩🇪 509 165 3,519ms 4 Aug 2023 695th Waffle3z 503 218 1ms 12 Sep 2023 696th inventshah 501 673 16ms 1 Aug 2023 697th dokutan 499 220 2ms 3 Apr 2024 698th janbehrens 🇩🇪 499 228 449ms 4 Aug 2023 699th MeWhenI 🇻🇦 498 263 155ms 1 Aug 2023 700th CaedenHarper 🇨🇦 497 229 509ms 10 Oct 2025 701st galloj 🇨🇿 492 686 84ms 14 Aug 2023 702nd MeWhenI 🇻🇦 490 87 686ms 15 Sep 2025 703rd dokutan 487 234 455ms 24 Sep 2025 704th SirBogman 🇺🇸 485 98 480ms 11 Aug 2023 705th Chinay-Domitrix 🇺🇸 483 137 3,729ms 15 Apr 2025 706th cbrt-x 483 236 795ms 15 Sep 2023 707th Yewzir 🇧🇪 482 259 5ms 19 Dec 2024 708th Code-Coder-coder 481 105 120ms 23 Nov 2025 709th Yewzir 🇧🇪 476 233 56ms 10 Nov 2023 710th snoozingnewt 🇨🇦 475 255 188ms 21 Nov 2025 711th MeWhenI 🇻🇦 473 140 3,450ms 2 Dec 2024 712th janbehrens 🇩🇪 472 188 348ms 4 Aug 2023 713th Maximizer02 469 129 3,998ms 19 Apr 2024 714th MeWhenI 🇻🇦 469 179 3,629ms 1 Aug 2023 715th snoozingnewt 🇨🇦 468 356 31ms 6 Dec 2025 716th stefangimmillaro 466 83 76ms 1 Aug 2023 717th gigaprofisi 🇺🇸 464 109 17ms 2 Mar 2025 718th MeWhenI 🇻🇦 463 214 104ms 1 Aug 2023 719th dokutan 461 215 103ms 28 Mar 2024 720th dokutan 460 241 389ms 19 Aug 2024 First Prev 641–720 of 1,769 Next Last