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 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 561st two-bad 🇬🇧 721 70 17ms 13 Dec 2023 562nd DialFrost 🇸🇬 721 92 2,530ms 28 Oct 2024 563rd vang1ong7ang 719 183 160ms 8 hours ago 564th stefangimmillaro 716 193 335ms 16 Sep 2023 565th XioR112 🇵🇱 715 72 22ms 29 Aug 2023 565th rollershutter 715 72 20ms 9 Nov 2023 565th Dataen 715 72 21ms 10 Jan 2024 565th Hebelub 715 72 19ms 10 Jan 2024 565th jfallon1997 715 72 20ms 30 Apr 2024 565th pinguicula 715 72 10ms 15 Aug 2024 565th ImpressedByRocks 715 72 177ms 24 May 2025 565th FortuiteMan 🇫🇷 715 72 19ms 28 Sep 2025 573rd tomh1012 714 127 558ms 16 Sep 2025 574th lynn 708 223 208ms 4 Aug 2023 575th adamnielson42 🇺🇸 706 73 21ms 14 Aug 2023 575th jtaxen 706 73 19ms 17 Mar 2024 575th ei14 706 73 182ms 23 May 2024 575th EnTerr 706 73 19ms 17 Jun 2024 575th YAJUE114514 706 73 12ms 10 Dec 2025 580th msbranicky 699 55 224ms 12 Jan 2024 581st MeWhenI 🇻🇦 697 171 1,951ms 28 Mar 2025 582nd kg583 🇺🇸 696 87 83ms 23 Nov 2025 583rd msbranicky 694 199 852ms 31 Aug 2023 584th stefangimmillaro 693 190 132ms 4 Jun 2025 585th zakariamouhid 692 73 3,151ms 1 Aug 2023 586th Daniikk1012 691 41 268ms 3 Nov 2025 587th albanian-laundromat 🇺🇸 691 161 850ms 12 days ago 588th BREMAUCY 🇫🇷 689 53 47ms 26 Dec 2025 589th clemmers 🇺🇸 687 75 20ms 1 Aug 2023 589th bac0id 687 75 21ms 20 Sep 2023 591st DialFrost 🇸🇬 682 55 10ms 22 Feb 2026 592nd msbranicky 678 76 19ms 3 Aug 2023 592nd StHagel 678 76 20ms 3 Aug 2023 592nd SniperSmiley 🇺🇸 678 76 20ms 15 Aug 2023 592nd RYNO8 678 76 19ms 20 Aug 2023 592nd cingulataluke 678 76 19ms 27 Aug 2023 592nd keelimeguy 🇺🇸 678 76 18ms 6 Nov 2023 592nd epic-programmer-guy 678 76 21ms 31 Dec 2023 592nd zwxzwxzwx21 678 76 19ms 16 Jan 2024 592nd Just4FunCoder 678 76 19ms 26 Feb 2024 592nd sultan 678 76 20ms 9 Mar 2024 592nd stertooy 🇧🇪 678 76 19ms 11 Jun 2024 592nd HumanoidCPU 678 76 20ms 2 Sep 2024 592nd JunkIce 678 76 18ms 1 Oct 2024 592nd xyangst 678 76 17ms 12 Oct 2024 592nd OSYCh314 🇦🇺 678 76 19ms 2 Nov 2024 592nd Unknownuserfrommars 678 76 20ms 20 Nov 2024 592nd austinleblanc 678 76 20ms 1 Mar 2025 592nd 0dyse 678 76 18ms 29 Apr 2025 592nd codewrite 🇬🇧 678 76 20ms 25 May 2025 592nd GoldStar184 678 76 18ms 17 Jul 2025 592nd muser-logiccpu 🇺🇦 678 76 20ms 9 Aug 2025 592nd cthierfelder 🇲🇨 678 76 18ms 8 Sep 2025 592nd LostSyntax21 🇬🇧 678 76 21ms 9 Nov 2025 592nd Andrey2001 678 76 19ms 15 Dec 2025 592nd Aquateraneal 🇺🇸 678 76 19ms 19 Feb 2026 617th albanian-laundromat 🇺🇸 677 176 2,100ms 18 Oct 2025 618th iczelia 🇩🇪 673 75 21ms 16 Oct 2025 619th willdaspit 669 77 24ms 4 Aug 2023 619th jgh713 669 77 18ms 29 Aug 2023 619th diquah 669 77 20ms 1 Nov 2023 619th cooljoseph1 669 77 20ms 24 Dec 2023 619th jameswmccarty 669 77 20ms 4 Jun 2024 619th swtchblade 669 77 20ms 15 Jul 2025 619th Voltrifrodec 🇸🇰 669 77 19ms 7 Nov 2025 626th tatzyr 🇯🇵 664 55 44ms 6 Feb 2025 627th tomh1012 664 76 20ms 9 Mar 2026 628th rollershutter 663 58 203ms 8 Nov 2023 629th MeWhenI 🇻🇦 662 183 161ms 1 Aug 2023 630th Coolbeansyeah 660 78 20ms 13 May 2024 630th codingisgreatbutiamnot 660 78 19ms 29 Jul 2024 630th piano-miles 660 78 18ms 4 May 2025 630th Zhenyu-Bo 660 78 18ms 31 Jul 2025 630th jacekwladzinski 660 78 21ms 4 Oct 2025 635th Lydxn 🇨🇦 659 177 494ms 6 Aug 2023 635th jared-hughes 659 177 527ms 24 Sep 2025 637th CaedenHarper 🇨🇦 658 65 1,532ms 27 Sep 2025 638th rifatx 657 138 504ms 15 Jul 2024 639th m-tkach 🇺🇦 657 254 73ms 17 Dec 2023 640th 4hg 🇺🇸 652 69 819ms 17 Sep 2023 First Prev 561–640 of 1,937 Next Last