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 two-bad 🇬🇧 721 70 17ms 13 Dec 2023 562nd DialFrost 🇸🇬 720 92 2,627ms 28 Oct 2024 563rd SirBogman 🇺🇸 715 47 969ms 3 Aug 2023 564th davecame 712 71 28ms 12 Oct 2023 564th Pyroan 712 71 20ms 11 Mar 2025 564th Matter1024 🇮🇳 712 71 11ms 36 hours ago 567th lynn 707 223 208ms 4 Aug 2023 568th XioR112 🇵🇱 702 72 22ms 29 Aug 2023 568th rollershutter 702 72 20ms 9 Nov 2023 568th Dataen 702 72 21ms 10 Jan 2024 568th Hebelub 702 72 19ms 10 Jan 2024 568th jfallon1997 702 72 20ms 30 Apr 2024 568th pinguicula 702 72 10ms 15 Aug 2024 568th ImpressedByRocks 702 72 177ms 24 May 2025 568th FortuiteMan 🇫🇷 702 72 19ms 28 Sep 2025 576th msbranicky 699 55 220ms 12 Jan 2024 577th tomh1012 699 127 477ms 16 Sep 2025 578th MeWhenI 🇻🇦 695 87 1,606ms 9 May 2024 578th kg583 🇺🇸 695 87 82ms 23 Nov 2025 580th MeWhenI 🇻🇦 695 171 2,259ms 28 Mar 2025 581st msbranicky 693 199 852ms 31 Aug 2023 582nd zakariamouhid 692 73 2,925ms 1 Aug 2023 582nd adamnielson42 🇺🇸 692 73 21ms 14 Aug 2023 582nd jtaxen 692 73 19ms 17 Mar 2024 582nd ei14 692 73 182ms 23 May 2024 582nd EnTerr 692 73 19ms 17 Jun 2024 582nd YAJUE114514 692 73 12ms 10 Dec 2025 588th stefangimmillaro 692 190 141ms 4 Jun 2025 589th Daniikk1012 690 41 268ms 3 Nov 2025 590th BREMAUCY 🇫🇷 689 53 44ms 26 Dec 2025 591st dokutan 685 284 2ms 7 Nov 2025 592nd DialFrost 🇸🇬 681 55 9ms 22 Feb 2026 593rd albanian-laundromat 🇺🇸 675 176 2,200ms 18 Oct 2025 594th clemmers 🇺🇸 674 75 20ms 1 Aug 2023 594th bac0id 674 75 21ms 20 Sep 2023 596th iczelia 🇩🇪 673 75 21ms 16 Oct 2025 597th msbranicky 665 76 19ms 3 Aug 2023 597th StHagel 665 76 20ms 3 Aug 2023 597th SniperSmiley 🇺🇸 665 76 20ms 15 Aug 2023 597th RYNO8 665 76 19ms 20 Aug 2023 597th epic-programmer-guy 665 76 21ms 31 Dec 2023 597th Just4FunCoder 665 76 19ms 26 Feb 2024 597th sultan 665 76 20ms 9 Mar 2024 597th stertooy 🇧🇪 665 76 19ms 11 Jun 2024 597th xyangst 665 76 17ms 12 Oct 2024 597th OSYCh314 🇦🇺 665 76 19ms 2 Nov 2024 597th Unknownuserfrommars 665 76 20ms 20 Nov 2024 597th austinleblanc 665 76 20ms 1 Mar 2025 597th 0dyse 665 76 18ms 29 Apr 2025 597th codewrite 🇬🇧 665 76 20ms 25 May 2025 597th GoldStar184 665 76 18ms 17 Jul 2025 597th muser-logiccpu 🇺🇦 665 76 20ms 9 Aug 2025 597th cthierfelder 🇲🇨 665 76 18ms 8 Sep 2025 597th LostSyntax21 🇬🇧 665 76 21ms 9 Nov 2025 597th Andrey2001 665 76 19ms 15 Dec 2025 597th Aquateraneal 🇺🇸 665 76 19ms 19 Feb 2026 617th tatzyr 🇯🇵 664 55 41ms 6 Feb 2025 618th tomh1012 664 76 20ms 9 Mar 2026 619th rollershutter 662 58 195ms 8 Nov 2023 620th MeWhenI 🇻🇦 661 183 154ms 1 Aug 2023 621st CaedenHarper 🇨🇦 657 65 1,656ms 27 Sep 2025 622nd willdaspit 656 77 24ms 4 Aug 2023 622nd jgh713 656 77 18ms 29 Aug 2023 622nd diquah 656 77 20ms 1 Nov 2023 622nd cooljoseph1 656 77 20ms 24 Dec 2023 622nd jameswmccarty 656 77 20ms 4 Jun 2024 622nd swtchblade 656 77 20ms 15 Jul 2025 622nd Voltrifrodec 🇸🇰 656 77 19ms 7 Nov 2025 629th m-tkach 🇺🇦 656 254 73ms 17 Dec 2023 630th ovs-code 🇩🇪 654 211 1,735ms 14 Sep 2025 631st 4hg 🇺🇸 651 69 819ms 17 Sep 2023 632nd edsrzf 🇳🇿 649 183 2,266ms 18 Jan 2025 633rd Coolbeansyeah 648 78 20ms 13 May 2024 633rd codingisgreatbutiamnot 648 78 19ms 29 Jul 2024 633rd piano-miles 648 78 18ms 4 May 2025 633rd Zhenyu-Bo 648 78 18ms 31 Jul 2025 633rd jacekwladzinski 648 78 21ms 4 Oct 2025 638th Lydxn 🇨🇦 647 176 497ms 6 Aug 2023 639th mousetail 🇳🇱 644 60 1,017ms 24 Oct 2024 640th rifatx 644 138 476ms 15 Jul 2024 First Prev 561–640 of 1,834 Next Last