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 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 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 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 Lily 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 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 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 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 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 stefangimmillaro 690 190 151ms 4 Jun 2025 562nd BREMAUCY 🇫🇷 689 53 43ms 26 Dec 2025 563rd clemmers 🇺🇸 686 75 19ms 1 Aug 2023 563rd aksyristos 686 75 18ms 1 Aug 2023 563rd bac0id 686 75 20ms 20 Sep 2023 566th msbranicky 677 76 17ms 3 Aug 2023 566th StHagel 677 76 18ms 3 Aug 2023 566th SniperSmiley 🇺🇸 677 76 18ms 15 Aug 2023 566th RYNO8 677 76 17ms 20 Aug 2023 566th cingulataluke 677 76 19ms 27 Aug 2023 566th keelimeguy 🇺🇸 677 76 18ms 6 Nov 2023 566th epic-programmer-guy 677 76 18ms 31 Dec 2023 566th zwxzwxzwx21 677 76 19ms 16 Jan 2024 566th Just4FunCoder 677 76 17ms 26 Feb 2024 566th sultan 677 76 17ms 9 Mar 2024 566th stertooy 🇧🇪 677 76 18ms 11 Jun 2024 566th HumanoidCPU 677 76 19ms 2 Sep 2024 566th JunkIce 677 76 19ms 1 Oct 2024 566th xyangst 677 76 18ms 12 Oct 2024 566th OSYCh314 🇦🇺 677 76 18ms 2 Nov 2024 566th Unknownuserfrommars 677 76 18ms 20 Nov 2024 566th austinleblanc 677 76 19ms 1 Mar 2025 566th 0dyse 677 76 19ms 29 Apr 2025 566th codewrite 🇬🇧 677 76 19ms 25 May 2025 566th GoldStar184 677 76 18ms 17 Jul 2025 566th muser-logiccpu 🇺🇦 677 76 18ms 9 Aug 2025 566th cthierfelder 🇲🇨 677 76 20ms 8 Sep 2025 566th LostSyntax21 🇬🇧 677 76 17ms 9 Nov 2025 566th Andrey2001 677 76 19ms 15 Dec 2025 590th albanian-laundromat 675 176 3,004ms 18 Oct 2025 591st iczelia 🇩🇪 673 75 24ms 16 Oct 2025 592nd CaedenHarper 🇨🇦 670 65 2,375ms 27 Sep 2025 593rd willdaspit 669 77 21ms 4 Aug 2023 593rd jgh713 669 77 18ms 29 Aug 2023 593rd diquah 669 77 19ms 1 Nov 2023 593rd cooljoseph1 669 77 19ms 24 Dec 2023 593rd jameswmccarty 669 77 17ms 4 Jun 2024 593rd swtchblade 669 77 19ms 15 Jul 2025 593rd Voltrifrodec 🇸🇰 669 77 19ms 7 Nov 2025 600th tatzyr 🇯🇵 664 55 43ms 6 Feb 2025 601st rollershutter 662 58 202ms 8 Nov 2023 602nd ovs-code 🇩🇪 662 211 1,735ms 14 Sep 2025 603rd MeWhenI 🇻🇦 661 183 142ms 1 Aug 2023 604th Coolbeansyeah 660 78 18ms 13 May 2024 604th codingisgreatbutiamnot 660 78 19ms 29 Jul 2024 604th piano-miles 660 78 18ms 4 May 2025 604th Zhenyu-Bo 660 78 19ms 31 Jul 2025 604th jacekwladzinski 660 78 21ms 4 Oct 2025 609th Lydxn 🇨🇦 658 177 510ms 6 Aug 2023 609th jared-hughes 658 177 533ms 24 Sep 2025 611th rifatx 656 138 512ms 15 Jul 2024 612th m-tkach 🇺🇦 656 254 73ms 17 Dec 2023 613th eiburns 652 79 18ms 15 Sep 2023 613th Mabeloid 🇳🇴 652 79 18ms 7 Sep 2024 613th Cube14yt 652 79 19ms 19 Nov 2025 613th zyc-2024 🇨🇳 652 79 20ms 30 Dec 2025 617th 4hg 🇺🇸 651 69 819ms 17 Sep 2023 618th edsrzf 🇳🇿 649 183 2,960ms 18 Jan 2025 619th msbranicky 648 76 489ms 17 Jan 2024 619th HumanoidCPU 648 76 463ms 2 Sep 2024 619th JunkIce 648 76 487ms 3 Dec 2024 619th Andrey2001 648 76 420ms 20 days ago 623rd h3ra993huskp 🇯🇵 647 180 607ms 30 Nov 2025 624th yuchuehw 644 80 17ms 16 May 2024 624th wh3n3v3r 🇨🇿 644 80 19ms 7 Nov 2024 626th mousetail 🇳🇱 641 63 1,017ms 24 Oct 2024 627th heanyang1 640 60 213ms 29 May 2025 628th primo-ppcg 🇹🇭 637 183 483ms 1 Aug 2023 629th jstechman 636 81 69ms 25 Feb 2024 630th prestosilver 🇺🇸 635 154 22ms 2 Dec 2025 631st stefangimmillaro 634 191 296ms 23 Oct 2023 632nd Natanaelel 🇸🇪 632 38 57ms 3 Aug 2023 633rd inventshah 631 155 11ms 1 Aug 2023 634th dokutan 631 938 2ms 2 Mar 2024 635th AlephSquirrel 629 202 117ms 3 Aug 2023 636th Stockoh 🇫🇷 628 82 19ms 19 Jun 2024 636th wuzekai518 628 82 2,315ms 21 Jun 2024 638th Alex-x90 🇺🇸 627 156 7ms 24 May 2024 639th Mabeloid 🇳🇴 623 79 484ms 17 Sep 2024 640th janbehrens 🇩🇪 623 178 58ms 4 Aug 2023 First Prev 561–640 of 1,811 Next Last
