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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 561st adamnielson42 🇺🇸 705 73 18ms 14 Aug 2023 561st jtaxen 705 73 17ms 17 Mar 2024 561st ei14 705 73 179ms 23 May 2024 561st EnTerr 705 73 17ms 17 Jun 2024 561st YAJUE114514 705 73 10ms 10 Dec 2025 566th msbranicky 699 55 220ms 12 Jan 2024 567th kg583 🇺🇸 695 87 82ms 23 Nov 2025 568th MeWhenI 🇻🇦 695 171 2,461ms 28 Mar 2025 569th msbranicky 693 199 799ms 31 Aug 2023 570th zakariamouhid 692 73 2,784ms 1 Aug 2023 571st stefangimmillaro 691 190 133ms 4 Jun 2025 572nd Daniikk1012 690 41 268ms 3 Nov 2025 573rd BREMAUCY 🇫🇷 689 53 42ms 26 Dec 2025 574th clemmers 🇺🇸 687 75 18ms 1 Aug 2023 574th aksyristos 687 75 18ms 1 Aug 2023 574th bac0id 687 75 18ms 20 Sep 2023 577th DialFrost 🇸🇬 681 55 12ms 20 days ago 578th msbranicky 677 76 17ms 3 Aug 2023 578th StHagel 677 76 18ms 3 Aug 2023 578th SniperSmiley 🇺🇸 677 76 17ms 15 Aug 2023 578th RYNO8 677 76 17ms 20 Aug 2023 578th cingulataluke 677 76 18ms 27 Aug 2023 578th keelimeguy 🇺🇸 677 76 17ms 6 Nov 2023 578th epic-programmer-guy 677 76 18ms 31 Dec 2023 578th zwxzwxzwx21 677 76 19ms 16 Jan 2024 578th Just4FunCoder 677 76 17ms 26 Feb 2024 578th sultan 677 76 17ms 9 Mar 2024 578th stertooy 🇧🇪 677 76 18ms 11 Jun 2024 578th HumanoidCPU 677 76 19ms 2 Sep 2024 578th JunkIce 677 76 17ms 1 Oct 2024 578th xyangst 677 76 18ms 12 Oct 2024 578th OSYCh314 🇦🇺 677 76 18ms 2 Nov 2024 578th Unknownuserfrommars 677 76 18ms 20 Nov 2024 578th austinleblanc 677 76 18ms 1 Mar 2025 578th 0dyse 677 76 19ms 29 Apr 2025 578th codewrite 🇬🇧 677 76 18ms 25 May 2025 578th GoldStar184 677 76 18ms 17 Jul 2025 578th muser-logiccpu 🇺🇦 677 76 18ms 9 Aug 2025 578th cthierfelder 🇲🇨 677 76 18ms 8 Sep 2025 578th LostSyntax21 🇬🇧 677 76 17ms 9 Nov 2025 578th Andrey2001 677 76 19ms 15 Dec 2025 578th Aquateraneal 🇺🇸 677 76 18ms 22 days ago 603rd albanian-laundromat 675 176 2,363ms 18 Oct 2025 604th iczelia 🇩🇪 673 75 22ms 16 Oct 2025 605th CaedenHarper 🇨🇦 671 65 2,375ms 27 Sep 2025 606th willdaspit 669 77 20ms 4 Aug 2023 606th jgh713 669 77 17ms 29 Aug 2023 606th diquah 669 77 18ms 1 Nov 2023 606th cooljoseph1 669 77 18ms 24 Dec 2023 606th jameswmccarty 669 77 17ms 4 Jun 2024 606th swtchblade 669 77 19ms 15 Jul 2025 606th Voltrifrodec 🇸🇰 669 77 19ms 7 Nov 2025 613th tatzyr 🇯🇵 664 55 43ms 6 Feb 2025 614th tomh1012 664 76 20ms 5 days ago 615th rollershutter 662 58 202ms 8 Nov 2023 616th ovs-code 🇩🇪 662 211 1,735ms 14 Sep 2025 617th MeWhenI 🇻🇦 661 183 148ms 1 Aug 2023 618th Coolbeansyeah 660 78 18ms 13 May 2024 618th codingisgreatbutiamnot 660 78 18ms 29 Jul 2024 618th piano-miles 660 78 18ms 4 May 2025 618th Zhenyu-Bo 660 78 19ms 31 Jul 2025 618th jacekwladzinski 660 78 21ms 4 Oct 2025 623rd Lydxn 🇨🇦 658 177 497ms 6 Aug 2023 623rd jared-hughes 658 177 533ms 24 Sep 2025 625th rifatx 656 138 476ms 15 Jul 2024 626th m-tkach 🇺🇦 656 254 73ms 17 Dec 2023 627th eiburns 652 79 18ms 15 Sep 2023 627th Mabeloid 🇳🇴 652 79 18ms 7 Sep 2024 627th Cube14yt 652 79 18ms 19 Nov 2025 627th zyc-2024 🇨🇳 652 79 20ms 30 Dec 2025 631st 4hg 🇺🇸 651 69 819ms 17 Sep 2023 632nd edsrzf 🇳🇿 649 183 2,461ms 18 Jan 2025 633rd msbranicky 648 76 439ms 17 Jan 2024 633rd HumanoidCPU 648 76 463ms 2 Sep 2024 633rd JunkIce 648 76 462ms 3 Dec 2024 633rd Andrey2001 648 76 420ms 28 Jan 2026 637th h3ra993huskp 🇯🇵 647 180 607ms 30 Nov 2025 638th yuchuehw 644 80 17ms 16 May 2024 638th wh3n3v3r 🇨🇿 644 80 19ms 7 Nov 2024 640th mousetail 🇳🇱 641 63 1,017ms 24 Oct 2024 First Prev 561–640 of 1,833 Next Last
