ln 2 in Python 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 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 Chars Time Submitted 75th wuduculfre 912 57 18ms 21 Jul 2025 75th zbreit 🇺🇸 912 57 19ms 22 Aug 2025 75th StardustGogeta 912 57 19ms 22 Aug 2025 75th TheDevilWillBeBee 912 57 19ms 18 Nov 2025 85th SB-945 897 58 18ms 7 Aug 2023 85th elgan65536 897 58 30ms 31 Mar 2024 87th Command-Master 881 59 22ms 23 Sep 2023 87th croc54 881 59 23ms 9 Dec 2024 87th agreegious 881 59 92ms 16 Mar 2025 87th redweasel 881 59 1,364ms 13 Jul 2025 87th TheSecondComing123 881 59 21ms 23 hours ago 92nd Irratix 🇳🇱 867 60 23ms 2 Aug 2023 92nd mathisfun271 867 60 18ms 4 Feb 2024 92nd bricknellj 867 60 18ms 23 May 2024 95th quimey 852 61 19ms 1 Aug 2023 95th Natanaelel 🇸🇪 852 61 19ms 1 Aug 2023 95th snydej 852 61 18ms 3 Dec 2024 95th andrewjc2000 852 61 19ms 25 Jul 2025 95th solisolu 852 61 18ms 4 Jan 2026 100th janbehrens 🇩🇪 839 62 18ms 1 Aug 2023 100th prplz 🇦🇺 839 62 33ms 5 Aug 2023 100th Shanethegamer 🇺🇸 839 62 17ms 10 Aug 2023 100th NewDefectus 🇮🇱 839 62 17ms 19 Aug 2023 100th ListeriaM 839 62 18ms 19 Aug 2023 100th btjones0 839 62 18ms 24 Aug 2023 100th programjames 839 62 29ms 24 Dec 2023 100th dokutan 839 62 19ms 1 Jan 2024 100th JOrE20 839 62 56ms 4 days ago 109th cingulataluke 825 63 22ms 27 Aug 2023 109th Mch47 825 63 18ms 28 Oct 2023 109th keelimeguy 🇺🇸 825 63 19ms 6 Nov 2023 109th zwxzwxzwx21 825 63 19ms 30 Jan 2024 109th HumanoidCPU 825 63 17ms 2 Sep 2024 109th JunkIce 825 63 19ms 24 Nov 2024 109th Lv0Sys 🇵🇱 825 63 29ms 8 Dec 2025 116th jared-hughes 813 64 11ms 1 Aug 2023 116th OllieBoyne 🇬🇧 813 64 315ms 9 Aug 2023 116th davitf 813 64 26ms 21 Nov 2024 116th cros107 🇦🇺 813 64 87ms 16 Sep 2025 120th wh3n3v3r 🇨🇿 800 65 24ms 7 Nov 2024 121st AlexanderFair 788 66 35ms 1 Aug 2023 121st jmerle 🇳🇱 788 66 22ms 2 Aug 2023 121st MaxElf999 788 66 89ms 3 Aug 2023 121st qwertzguy 🇫🇷 788 66 17ms 9 Aug 2023 121st nstearns96 🇬🇧 788 66 18ms 15 Sep 2023 121st SeanJxie 788 66 90ms 7 Jan 2024 121st 77Tigers 788 66 91ms 6 Jun 2024 121st guilhem-roy 🇫🇷 788 66 20ms 10 Jul 2024 121st yokasuretsu 788 66 39ms 6 Jan 2025 121st ahmetdemirag 🇨🇾 788 66 18ms 3 Apr 2025 121st elana-teal 788 66 19ms 21 Jun 2025 121st Languag3 788 66 19ms 29 Dec 2025 133rd inverseLorentz 🇦🇺 776 67 86ms 29 Oct 2023 133rd dal548 776 67 20ms 12 Jun 2024 133rd CutSandstone 776 67 37ms 4 Jul 2024 133rd jiaminglimjm 🇲🇾 776 67 26ms 5 Jul 2024 137th setop 765 68 17ms 18 Aug 2023 137th levavft 765 68 93ms 27 Oct 2023 139th falsidge 754 69 197ms 9 Jul 2024 139th hamilton-bonds 754 69 19ms 9 Sep 2024 141st kasarino 743 70 91ms 10 days ago 142nd davecame 732 71 23ms 12 Oct 2023 142nd Pyroan 732 71 19ms 11 Mar 2025 144th XioR112 🇵🇱 722 72 17ms 29 Aug 2023 144th rollershutter 722 72 18ms 9 Nov 2023 144th Dataen 722 72 22ms 10 Jan 2024 144th Hebelub 722 72 17ms 10 Jan 2024 144th jfallon1997 722 72 17ms 30 Apr 2024 144th pinguicula 722 72 11ms 15 Aug 2024 144th ImpressedByRocks 722 72 178ms 24 May 2025 144th FortuiteMan 🇫🇷 722 72 18ms 28 Sep 2025 152nd adamnielson42 🇺🇸 712 73 19ms 14 Aug 2023 152nd jtaxen 712 73 17ms 17 Mar 2024 152nd ei14 712 73 179ms 23 May 2024 152nd EnTerr 712 73 17ms 17 Jun 2024 152nd YAJUE114514 712 73 11ms 10 Dec 2025 157th clemmers 🇺🇸 693 75 19ms 1 Aug 2023 157th aksyristos 693 75 18ms 1 Aug 2023 157th bac0id 693 75 20ms 20 Sep 2023 160th msbranicky 684 76 17ms 3 Aug 2023 First Prev 81–160 of 259 Next 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