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 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 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 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 559th ei14 692 73 181ms 23 May 2024 559th EnTerr 692 73 18ms 17 Jun 2024 559th YAJUE114514 692 73 10ms 10 Dec 2025 564th zakariamouhid 691 73 2,785ms 1 Aug 2023 565th Daniikk1012 690 41 268ms 3 Nov 2025 566th stefangimmillaro 690 190 148ms 4 Jun 2025 567th BREMAUCY 🇫🇷 689 53 43ms 26 Dec 2025 568th dokutan 685 284 2ms 7 Nov 2025 569th albanian-laundromat 675 176 2,228ms 18 Oct 2025 570th clemmers 🇺🇸 674 75 18ms 1 Aug 2023 570th aksyristos 674 75 18ms 1 Aug 2023 570th bac0id 674 75 17ms 20 Sep 2023 573rd iczelia 🇩🇪 673 75 20ms 16 Oct 2025 574th msbranicky 665 76 17ms 3 Aug 2023 574th StHagel 665 76 17ms 3 Aug 2023 574th SniperSmiley 🇺🇸 665 76 18ms 15 Aug 2023 574th RYNO8 665 76 20ms 20 Aug 2023 574th epic-programmer-guy 665 76 17ms 31 Dec 2023 574th Just4FunCoder 665 76 17ms 26 Feb 2024 574th sultan 665 76 17ms 9 Mar 2024 574th stertooy 🇧🇪 665 76 17ms 11 Jun 2024 574th xyangst 665 76 17ms 12 Oct 2024 574th OSYCh314 🇦🇺 665 76 17ms 2 Nov 2024 574th Unknownuserfrommars 665 76 17ms 20 Nov 2024 574th austinleblanc 665 76 17ms 1 Mar 2025 574th 0dyse 665 76 17ms 29 Apr 2025 574th codewrite 🇬🇧 665 76 19ms 25 May 2025 574th Flekay 🇩🇪 665 76 17ms 10 Jul 2025 574th GoldStar184 665 76 19ms 17 Jul 2025 574th muser-logiccpu 🇺🇦 665 76 18ms 9 Aug 2025 574th cthierfelder 🇲🇨 665 76 17ms 8 Sep 2025 574th LostSyntax21 🇬🇧 665 76 18ms 9 Nov 2025 574th Andrey2001 665 76 18ms 15 Dec 2025 594th tatzyr 🇯🇵 664 55 43ms 6 Feb 2025 595th rollershutter 662 58 209ms 8 Nov 2023 596th MeWhenI 🇻🇦 661 183 142ms 1 Aug 2023 597th CaedenHarper 🇨🇦 656 65 2,864ms 27 Sep 2025 598th willdaspit 656 77 18ms 4 Aug 2023 598th jgh713 656 77 18ms 29 Aug 2023 598th diquah 656 77 17ms 1 Nov 2023 598th cooljoseph1 656 77 17ms 24 Dec 2023 598th jameswmccarty 656 77 18ms 4 Jun 2024 598th swtchblade 656 77 18ms 15 Jul 2025 598th Voltrifrodec 🇸🇰 656 77 17ms 7 Nov 2025 605th m-tkach 🇺🇦 656 254 73ms 17 Dec 2023 606th ovs-code 🇩🇪 654 211 1,735ms 14 Sep 2025 607th 4hg 🇺🇸 651 69 819ms 17 Sep 2023 608th edsrzf 🇳🇿 649 183 2,364ms 18 Jan 2025 609th Coolbeansyeah 648 78 18ms 13 May 2024 609th codingisgreatbutiamnot 648 78 18ms 29 Jul 2024 609th piano-miles 648 78 17ms 4 May 2025 609th Zhenyu-Bo 648 78 17ms 31 Jul 2025 609th jacekwladzinski 648 78 20ms 4 Oct 2025 614th Lydxn 🇨🇦 647 176 510ms 6 Aug 2023 615th mousetail 🇳🇱 644 60 1,017ms 24 Oct 2024 616th rifatx 644 138 512ms 15 Jul 2024 617th jared-hughes 643 177 533ms 24 Sep 2025 618th heanyang1 640 60 232ms 29 May 2025 619th eiburns 640 79 17ms 15 Sep 2023 619th Mabeloid 🇳🇴 640 79 18ms 7 Sep 2024 619th Cube14yt 640 79 23ms 19 Nov 2025 619th zyc-2024 🇨🇳 640 79 18ms 30 Dec 2025 623rd msbranicky 636 76 415ms 17 Jan 2024 623rd Andrey2001 636 76 455ms 5 days ago 625th prestosilver 🇺🇸 635 154 22ms 2 Dec 2025 626th stefangimmillaro 634 191 296ms 23 Oct 2023 627th h3ra993huskp 🇯🇵 633 180 607ms 30 Nov 2025 628th Natanaelel 🇸🇪 632 38 57ms 3 Aug 2023 629th yuchuehw 632 80 18ms 16 May 2024 629th RaBa21 🇭🇺 632 80 73ms 18 Jul 2025 631st inventshah 631 155 11ms 1 Aug 2023 632nd dokutan 630 58 63ms 26 Dec 2025 633rd primo-ppcg 🇹🇭 629 181 499ms 2 Aug 2023 634th AlephSquirrel 629 202 117ms 3 Aug 2023 635th Alex-x90 🇺🇸 627 156 7ms 24 May 2024 636th jstechman 624 81 74ms 25 Feb 2024 636th robin-scragg 624 81 476ms 28 Sep 2025 638th janbehrens 🇩🇪 623 178 58ms 4 Aug 2023 639th xsot 🇸🇬 620 133 463ms 2 Aug 2023 640th jared-hughes 619 59 44ms 25 Dec 2025 First Prev 561–640 of 1,779 Next Last
