ln 2 in all languages 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 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 Bytes Time Submitted 558th RYNO8 677 76 20ms 20 Aug 2023 558th cingulataluke 677 76 17ms 27 Aug 2023 558th keelimeguy 🇺🇸 677 76 17ms 6 Nov 2023 558th epic-programmer-guy 677 76 17ms 31 Dec 2023 558th zwxzwxzwx21 677 76 18ms 16 Jan 2024 558th Just4FunCoder 677 76 17ms 26 Feb 2024 558th sultan 677 76 17ms 9 Mar 2024 558th stertooy 🇧🇪 677 76 17ms 11 Jun 2024 558th HumanoidCPU 677 76 17ms 2 Sep 2024 558th JunkIce 677 76 18ms 1 Oct 2024 558th xyangst 677 76 17ms 12 Oct 2024 558th OSYCh314 🇦🇺 677 76 17ms 2 Nov 2024 558th Unknownuserfrommars 677 76 17ms 20 Nov 2024 558th austinleblanc 677 76 17ms 1 Mar 2025 558th 0dyse 677 76 17ms 29 Apr 2025 558th codewrite 🇬🇧 677 76 19ms 25 May 2025 558th Flekay 🇩🇪 677 76 17ms 10 Jul 2025 558th GoldStar184 677 76 19ms 17 Jul 2025 558th Upload-and-View 🇺🇦 677 76 18ms 9 Aug 2025 558th cthierfelder 🇲🇨 677 76 17ms 8 Sep 2025 558th LostSyntax21 🇬🇧 677 76 18ms 9 Nov 2025 558th Andrey2001 677 76 18ms 15 Dec 2025 583rd albanian-laundromat 675 176 2,545ms 18 Oct 2025 584th iczelia 🇩🇪 673 75 20ms 16 Oct 2025 585th CaedenHarper 🇨🇦 670 65 1,272ms 27 Sep 2025 586th willdaspit 669 77 18ms 4 Aug 2023 586th jgh713 669 77 18ms 29 Aug 2023 586th diquah 669 77 17ms 1 Nov 2023 586th cooljoseph1 669 77 17ms 24 Dec 2023 586th jameswmccarty 669 77 18ms 4 Jun 2024 586th swtchblade 669 77 18ms 15 Jul 2025 586th Voltrifrodec 🇸🇰 669 77 17ms 7 Nov 2025 593rd dokutan 665 74 432ms 15 Jan 2024 594th tatzyr 🇯🇵 664 55 43ms 6 Feb 2025 595th rollershutter 662 58 209ms 8 Nov 2023 596th ovs-code 🇩🇪 662 211 1,735ms 14 Sep 2025 597th MeWhenI 🇻🇦 661 183 142ms 1 Aug 2023 598th Coolbeansyeah 660 78 18ms 13 May 2024 598th codingisgreatbutiamnot 660 78 18ms 29 Jul 2024 598th piano-miles 660 78 17ms 4 May 2025 598th Zhenyu-Bo 660 78 17ms 31 Jul 2025 598th jacekwladzinski 660 78 20ms 4 Oct 2025 603rd Lydxn 🇨🇦 658 177 469ms 6 Aug 2023 603rd jared-hughes 658 177 473ms 24 Sep 2025 605th rifatx 656 138 512ms 15 Jul 2024 606th m-tkach 🇺🇦 656 254 73ms 17 Dec 2023 607th eiburns 652 79 17ms 15 Sep 2023 607th Mabeloid 🇳🇴 652 79 18ms 7 Sep 2024 607th Cube14yt 652 79 23ms 19 Nov 2025 607th zyc-2024 🇨🇳 652 79 18ms 18 days ago 611th 4hg 🇺🇸 651 69 819ms 17 Sep 2023 612th edsrzf 🇳🇿 649 183 2,425ms 18 Jan 2025 613th msbranicky 648 76 415ms 17 Jan 2024 613th HumanoidCPU 648 76 409ms 2 Sep 2024 613th JunkIce 648 76 431ms 3 Dec 2024 616th h3ra993huskp 🇯🇵 647 180 504ms 30 Nov 2025 617th yuchuehw 643 80 18ms 16 May 2024 617th wh3n3v3r 🇨🇿 643 80 17ms 7 Nov 2024 619th mousetail 🇳🇱 641 63 1,017ms 24 Oct 2024 620th heanyang1 640 60 232ms 29 May 2025 621st primo-ppcg 🇹🇭 637 183 450ms 1 Aug 2023 622nd jstechman 636 81 74ms 25 Feb 2024 623rd prestosilver 🇺🇸 635 154 22ms 2 Dec 2025 624th stefangimmillaro 634 191 296ms 23 Oct 2023 625th Natanaelel 🇸🇪 632 38 57ms 3 Aug 2023 626th inventshah 631 155 11ms 1 Aug 2023 627th dokutan 631 938 2ms 2 Mar 2024 628th AlephSquirrel 629 202 117ms 3 Aug 2023 629th Stockoh 🇫🇷 628 82 19ms 19 Jun 2024 629th wuzekai518 628 82 2,660ms 21 Jun 2024 631st Alex-x90 🇺🇸 627 156 7ms 24 May 2024 632nd Mabeloid 🇳🇴 623 79 415ms 17 Sep 2024 633rd janbehrens 🇩🇪 623 178 58ms 4 Aug 2023 634th NickTheEASDude 🇺🇸 621 65 575ms 8 Aug 2024 635th JonahEMorgan 620 83 18ms 10 Nov 2024 636th xsot 🇸🇬 620 133 463ms 2 Aug 2023 637th jared-hughes 619 59 44ms 23 days ago 638th janbehrens 🇩🇪 619 158 7ms 4 Aug 2023 639th Alex-x90 🇺🇸 616 180 69ms 1 Aug 2023 640th stefangimmillaro 615 153 51ms 26 Apr 2025 First Prev 561–640 of 1,794 Next Last