ln 2 in all languages in chars. 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 Chars Time Submitted 561st 0dyse 725 53 227ms 7 May 2025 562nd stefangimmillaro 725 55 408ms 5 Aug 2023 563rd jerrandolph 724 191 618ms 30 Sep 2025 564th dokutan 722 52 9ms 25 Feb 2026 565th kasarino 722 70 85ms 29 Jan 2026 566th two-bad 🇬🇧 721 70 18ms 13 Dec 2023 567th DialFrost 🇸🇬 721 92 2,627ms 28 Oct 2024 568th SirBogman 🇺🇸 715 47 969ms 3 Aug 2023 569th davecame 712 71 28ms 12 Oct 2023 569th Pyroan 712 71 20ms 11 Mar 2025 569th Matter1024 🇮🇳 712 71 11ms 15 days ago 572nd lynn 708 223 208ms 4 Aug 2023 573rd XioR112 🇵🇱 702 72 22ms 29 Aug 2023 573rd rollershutter 702 72 20ms 9 Nov 2023 573rd Dataen 702 72 21ms 10 Jan 2024 573rd Hebelub 702 72 19ms 10 Jan 2024 573rd jfallon1997 702 72 20ms 30 Apr 2024 573rd pinguicula 702 72 10ms 15 Aug 2024 573rd ImpressedByRocks 702 72 177ms 24 May 2025 573rd FortuiteMan 🇫🇷 702 72 19ms 28 Sep 2025 581st tomh1012 700 127 511ms 16 Sep 2025 582nd msbranicky 699 55 224ms 12 Jan 2024 583rd MeWhenI 🇻🇦 697 171 2,037ms 28 Mar 2025 584th MeWhenI 🇻🇦 696 87 1,681ms 9 May 2024 584th kg583 🇺🇸 696 87 83ms 23 Nov 2025 586th msbranicky 694 199 852ms 31 Aug 2023 587th stefangimmillaro 693 190 132ms 4 Jun 2025 588th zakariamouhid 692 73 3,131ms 1 Aug 2023 588th adamnielson42 🇺🇸 692 73 21ms 14 Aug 2023 588th jtaxen 692 73 19ms 17 Mar 2024 588th ei14 692 73 182ms 23 May 2024 588th EnTerr 692 73 19ms 17 Jun 2024 588th YAJUE114514 692 73 12ms 10 Dec 2025 594th Daniikk1012 691 41 268ms 3 Nov 2025 595th albanian-laundromat 🇺🇸 691 161 850ms 9 days ago 596th BREMAUCY 🇫🇷 689 53 47ms 26 Dec 2025 597th dokutan 687 284 2ms 7 Nov 2025 598th DialFrost 🇸🇬 682 55 11ms 22 Feb 2026 599th albanian-laundromat 🇺🇸 677 176 2,023ms 18 Oct 2025 600th clemmers 🇺🇸 674 75 20ms 1 Aug 2023 600th bac0id 674 75 21ms 20 Sep 2023 602nd iczelia 🇩🇪 673 75 21ms 16 Oct 2025 603rd msbranicky 665 76 19ms 3 Aug 2023 603rd StHagel 665 76 20ms 3 Aug 2023 603rd SniperSmiley 🇺🇸 665 76 20ms 15 Aug 2023 603rd RYNO8 665 76 19ms 20 Aug 2023 603rd epic-programmer-guy 665 76 21ms 31 Dec 2023 603rd Just4FunCoder 665 76 19ms 26 Feb 2024 603rd sultan 665 76 20ms 9 Mar 2024 603rd stertooy 🇧🇪 665 76 19ms 11 Jun 2024 603rd xyangst 665 76 17ms 12 Oct 2024 603rd OSYCh314 🇦🇺 665 76 19ms 2 Nov 2024 603rd Unknownuserfrommars 665 76 20ms 20 Nov 2024 603rd austinleblanc 665 76 20ms 1 Mar 2025 603rd 0dyse 665 76 18ms 29 Apr 2025 603rd codewrite 🇬🇧 665 76 20ms 25 May 2025 603rd GoldStar184 665 76 18ms 17 Jul 2025 603rd muser-logiccpu 🇺🇦 665 76 20ms 9 Aug 2025 603rd cthierfelder 🇲🇨 665 76 18ms 8 Sep 2025 603rd LostSyntax21 🇬🇧 665 76 21ms 9 Nov 2025 603rd Andrey2001 665 76 19ms 15 Dec 2025 603rd Aquateraneal 🇺🇸 665 76 19ms 19 Feb 2026 623rd tatzyr 🇯🇵 664 55 44ms 6 Feb 2025 624th tomh1012 664 76 20ms 9 Mar 2026 625th rollershutter 663 58 203ms 8 Nov 2023 626th MeWhenI 🇻🇦 662 183 163ms 1 Aug 2023 627th CaedenHarper 🇨🇦 658 65 1,656ms 27 Sep 2025 628th willdaspit 657 77 24ms 4 Aug 2023 628th jgh713 657 77 18ms 29 Aug 2023 628th diquah 657 77 20ms 1 Nov 2023 628th cooljoseph1 657 77 20ms 24 Dec 2023 628th jameswmccarty 657 77 20ms 4 Jun 2024 628th swtchblade 657 77 20ms 15 Jul 2025 628th Voltrifrodec 🇸🇰 657 77 19ms 7 Nov 2025 635th m-tkach 🇺🇦 657 254 73ms 17 Dec 2023 636th 4hg 🇺🇸 652 69 819ms 17 Sep 2023 637th edsrzf 🇳🇿 651 183 2,015ms 18 Jan 2025 638th Coolbeansyeah 648 78 20ms 13 May 2024 638th codingisgreatbutiamnot 648 78 19ms 29 Jul 2024 638th piano-miles 648 78 18ms 4 May 2025 First Prev 561–640 of 1,914 Next Last