ln 2 in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 451st inverseLorentz 🇦🇺 767 67 29 Oct 2023 451st dal548 767 67 12 Jun 2024 451st CutSandstone 767 67 4 Jul 2024 451st jiaminglimjm 🇲🇾 767 67 5 Jul 2024 455th MeWhenI 🇻🇦 767 107 1 Aug 2023 456th SirBogman 🇺🇸 766 52 4 Aug 2023 456th bitsandbeyond 🇳🇱 766 52 26 Feb 2024 458th emgordon154 765 154 30 Apr 2025 459th eprovst 🇧🇪 764 37 16 days ago 460th primo-ppcg 🇹🇭 760 48 1 Aug 2023 460th JayXon 🇺🇸 760 48 1 Aug 2023 460th emgordon154 760 48 12 days ago 463rd edsrzf 🇳🇿 760 108 29 Apr 2025 464th stefangimmillaro 759 87 19 Nov 2024 465th setop 756 68 18 Aug 2023 465th levavft 756 68 27 Oct 2023 467th GrayJoKing 🇦🇺 753 148 27 Feb 2024 468th MeWhenI 🇻🇦 751 53 14 Jul 2024 469th SirBogman 🇺🇸 751 130 1 Aug 2023 470th CornerMercury 🇬🇧 750 32 28 Sep 2023 471st m-tkach 🇺🇦 749 210 17 Dec 2023 472nd acotis 747 175 29 Jun 2025 473rd zacjl 746 45 21 Jan 2025 473rd DialFrost 🇸🇬 746 45 21 Jan 2025 473rd primo-ppcg 🇹🇭 746 45 16 Apr 2025 476th emgordon154 746 103 27 May 2025 477th inventshah 746 148 23 Jul 2024 478th qwertzguy 🇫🇷 745 66 25 Mar 2025 479th falsidge 745 69 9 Jul 2024 479th hamilton-bonds 745 69 9 Sep 2024 481st emgordon154 743 81 7 Dec 2024 482nd SirBogman 🇺🇸 741 149 1 Aug 2023 483rd Yax42 🇫🇷 728 124 24 days ago 484th Herbert00709 🇵🇱 727 33 5 May 2024 484th lifthrasiir 🇰🇷 727 33 5 Dec 2024 486th 0dyse 725 53 7 May 2025 487th stefangimmillaro 724 55 5 Aug 2023 488th davecame 724 71 12 Oct 2023 488th Pyroan 724 71 11 Mar 2025 490th jerrandolph 721 191 2 days ago 491st two-bad 🇬🇧 720 70 13 Dec 2023 492nd DialFrost 🇸🇬 717 92 28 Oct 2024 493rd XioR112 🇵🇱 714 72 29 Aug 2023 493rd rollershutter 714 72 9 Nov 2023 493rd Dataen 714 72 10 Jan 2024 493rd Hebelub 714 72 10 Jan 2024 493rd jfallon1997 714 72 30 Apr 2024 493rd pinguicula 714 72 15 Aug 2024 493rd ImpressedByRocks 714 72 24 May 2025 493rd blaztoma 🇱🇹 714 72 24 days ago 493rd Emutis 🇱🇹 714 72 24 days ago 493rd FortuiteMan 🇫🇷 714 72 4 days ago 503rd stefangimmillaro 714 193 16 Sep 2023 504th tomh1012 711 127 16 days ago 505th lynn 705 223 4 Aug 2023 506th adamnielson42 🇺🇸 704 73 14 Aug 2023 506th jtaxen 704 73 17 Mar 2024 506th ei14 704 73 23 May 2024 506th EnTerr 704 73 17 Jun 2024 510th msbranicky 698 55 12 Jan 2024 511th dokutan 695 74 31 Dec 2023 512th msbranicky 692 199 31 Aug 2023 513th zakariamouhid 690 73 1 Aug 2023 514th MeWhenI 🇻🇦 689 171 28 Mar 2025 515th stefangimmillaro 688 190 4 Jun 2025 516th clemmers 🇺🇸 686 75 1 Aug 2023 516th aksyristos 686 75 1 Aug 2023 516th bac0id 686 75 20 Sep 2023 516th snoozingnewt 🇺🇸 686 75 5 Sep 2024 520th msbranicky 677 76 3 Aug 2023 520th StHagel 677 76 3 Aug 2023 520th BREMAUCY 🇫🇷 677 76 4 Aug 2023 520th SniperSmiley 🇺🇸 677 76 15 Aug 2023 520th RYNO8 677 76 20 Aug 2023 520th cingulataluke 677 76 27 Aug 2023 First Prev 451–525 of 1,644 Next Last