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 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 561st DialFrost 🇸🇬 721 92 2,627ms 28 Oct 2024 562nd stefangimmillaro 716 193 335ms 16 Sep 2023 563rd XioR112 🇵🇱 715 72 22ms 29 Aug 2023 563rd rollershutter 715 72 20ms 9 Nov 2023 563rd Dataen 715 72 21ms 10 Jan 2024 563rd Hebelub 715 72 19ms 10 Jan 2024 563rd jfallon1997 715 72 20ms 30 Apr 2024 563rd pinguicula 715 72 10ms 15 Aug 2024 563rd ImpressedByRocks 715 72 177ms 24 May 2025 563rd FortuiteMan 🇫🇷 715 72 19ms 28 Sep 2025 571st tomh1012 714 127 511ms 16 Sep 2025 572nd lynn 708 223 208ms 4 Aug 2023 573rd adamnielson42 🇺🇸 705 73 21ms 14 Aug 2023 573rd jtaxen 705 73 19ms 17 Mar 2024 573rd ei14 705 73 182ms 23 May 2024 573rd EnTerr 705 73 19ms 17 Jun 2024 573rd YAJUE114514 705 73 12ms 10 Dec 2025 578th msbranicky 699 55 224ms 12 Jan 2024 579th MeWhenI 🇻🇦 697 171 2,037ms 28 Mar 2025 580th kg583 🇺🇸 696 87 83ms 23 Nov 2025 581st msbranicky 694 199 852ms 31 Aug 2023 582nd stefangimmillaro 693 190 132ms 4 Jun 2025 583rd zakariamouhid 692 73 3,131ms 1 Aug 2023 584th Daniikk1012 691 41 268ms 3 Nov 2025 585th albanian-laundromat 🇺🇸 691 161 850ms 9 days ago 586th BREMAUCY 🇫🇷 689 53 47ms 26 Dec 2025 587th clemmers 🇺🇸 687 75 20ms 1 Aug 2023 587th bac0id 687 75 21ms 20 Sep 2023 589th DialFrost 🇸🇬 682 55 11ms 22 Feb 2026 590th msbranicky 678 76 19ms 3 Aug 2023 590th StHagel 678 76 20ms 3 Aug 2023 590th SniperSmiley 🇺🇸 678 76 20ms 15 Aug 2023 590th RYNO8 678 76 19ms 20 Aug 2023 590th cingulataluke 678 76 19ms 27 Aug 2023 590th keelimeguy 🇺🇸 678 76 18ms 6 Nov 2023 590th epic-programmer-guy 678 76 21ms 31 Dec 2023 590th zwxzwxzwx21 678 76 19ms 16 Jan 2024 590th Just4FunCoder 678 76 19ms 26 Feb 2024 590th sultan 678 76 20ms 9 Mar 2024 590th stertooy 🇧🇪 678 76 19ms 11 Jun 2024 590th HumanoidCPU 678 76 20ms 2 Sep 2024 590th JunkIce 678 76 18ms 1 Oct 2024 590th xyangst 678 76 17ms 12 Oct 2024 590th OSYCh314 🇦🇺 678 76 19ms 2 Nov 2024 590th Unknownuserfrommars 678 76 20ms 20 Nov 2024 590th austinleblanc 678 76 20ms 1 Mar 2025 590th 0dyse 678 76 18ms 29 Apr 2025 590th codewrite 🇬🇧 678 76 20ms 25 May 2025 590th GoldStar184 678 76 18ms 17 Jul 2025 590th muser-logiccpu 🇺🇦 678 76 20ms 9 Aug 2025 590th cthierfelder 🇲🇨 678 76 18ms 8 Sep 2025 590th LostSyntax21 🇬🇧 678 76 21ms 9 Nov 2025 590th Andrey2001 678 76 19ms 15 Dec 2025 590th Aquateraneal 🇺🇸 678 76 19ms 19 Feb 2026 615th albanian-laundromat 🇺🇸 677 176 2,023ms 18 Oct 2025 616th iczelia 🇩🇪 673 75 21ms 16 Oct 2025 617th CaedenHarper 🇨🇦 672 65 1,656ms 27 Sep 2025 618th willdaspit 669 77 24ms 4 Aug 2023 618th jgh713 669 77 18ms 29 Aug 2023 618th diquah 669 77 20ms 1 Nov 2023 618th cooljoseph1 669 77 20ms 24 Dec 2023 618th jameswmccarty 669 77 20ms 4 Jun 2024 618th swtchblade 669 77 20ms 15 Jul 2025 618th Voltrifrodec 🇸🇰 669 77 19ms 7 Nov 2025 625th tatzyr 🇯🇵 664 55 44ms 6 Feb 2025 626th tomh1012 664 76 20ms 9 Mar 2026 627th rollershutter 663 58 203ms 8 Nov 2023 628th MeWhenI 🇻🇦 662 183 163ms 1 Aug 2023 629th Coolbeansyeah 660 78 20ms 13 May 2024 629th codingisgreatbutiamnot 660 78 19ms 29 Jul 2024 629th piano-miles 660 78 18ms 4 May 2025 629th Zhenyu-Bo 660 78 18ms 31 Jul 2025 629th jacekwladzinski 660 78 21ms 4 Oct 2025 634th Lydxn 🇨🇦 659 177 497ms 6 Aug 2023 634th jared-hughes 659 177 530ms 24 Sep 2025 636th rifatx 657 138 541ms 15 Jul 2024 637th m-tkach 🇺🇦 657 254 73ms 17 Dec 2023 638th 4hg 🇺🇸 652 69 819ms 17 Sep 2023 639th eiburns 652 79 20ms 15 Sep 2023 639th Mabeloid 🇳🇴 652 79 19ms 7 Sep 2024 First Prev 561–640 of 1,934 Next Last
