The ROT13 hole will go live in approximately 24 hours. Why not try and solve it ahead of time?
√2 in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc gs 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 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Partition Numbers Placeholder QR Encoder Quadratic Formula ROT13 Scrambled Alphabetization Semiprime Numbers Set Sphenic Numbers Star Wars GPT Tic-tac-toe Trinomial Triangle Turtle 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 Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Partition Numbers Placeholder QR Encoder Quadratic Formula ROT13 Scrambled Alphabetization Semiprime Numbers Set Sphenic Numbers Star Wars GPT Tic-tac-toe Trinomial Triangle Turtle # Golfer Points Bytes Time 523rd cbrt-x 829 58 26 Sep 2021 523rd Indivicivet 829 58 17 Oct 2021 523rd jmerle 🇳🇱 829 58 22 Jan 2022 523rd thatbirdguythatuknownot 829 58 30 Jan 2023 523rd Yewzir 🇧🇪 829 58 1 May 2023 523rd janbehrens 🇩🇪 829 58 17 Jun 2023 523rd ListeriaM 829 58 19 Aug 2023 523rd SB-945 829 58 6 Feb 2024 523rd MaxElf999 829 58 8 Feb 2024 523rd alemelis 829 58 13 Sep 2024 523rd snydej 829 58 21 Nov 2024 537th sean-niemann 🇺🇸 829 102 7 Aug 2023 538th duckyluuk 🇳🇱 826 137 27 Oct 2024 539th primo-ppcg 🇹🇭 822 164 9 Jan 2020 540th CatsAreFluffy 821 61 19 Feb 2023 540th lyphyser 821 61 3 Jun 2023 542nd nwellnhof 🇩🇪 821 103 21 Nov 2021 543rd sean-niemann 🇺🇸 819 89 7 Aug 2023 544th Sp3000 🇦🇺 815 35 28 May 2021 545th guliyevemil1 🇦🇿 815 59 16 Apr 2020 545th milotoor 815 59 18 Apr 2020 545th yishayv 815 59 23 Jan 2023 545th falsidge 815 59 5 Jul 2023 545th gussy420 815 59 23 Oct 2023 545th namelessiw 815 59 6 Dec 2023 545th piano-miles 815 59 31 Dec 2023 545th wuzekai518 815 59 21 Jun 2024 545th mohammad-sayed-ahmad 815 59 21 Jul 2024 545th jatloe 815 59 27 Sep 2024 555th j-Ewan 812 112 15 Mar 2022 556th flawr 811 73 19 Jul 2019 556th annaproxy 811 73 18 Aug 2022 558th didion0 🇺🇸 808 62 11 Feb 2022 559th SirBogman 🇺🇸 806 31 3 Oct 2022 559th betaveros 806 31 4 Jan 2023 561st Yax42 🇫🇷 805 105 9 days ago 562nd jerrandolph 804 113 22 Oct 2023 563rd Yewzir 🇧🇪 802 57 4 Feb 2024 564th glassala 801 60 9 days ago 565th GrayJoKing 🇦🇺 801 131 14 Jun 2024 565th Steffan153 🇫🇮 801 131 14 Jun 2024 567th Jeremy-Stafford 800 74 28 Feb 2023 568th Herbert00709 🇵🇱 800 128 8 Jun 2024 569th chunes3 🇺🇸 799 52 19 Sep 2023 570th AlephSquirrel 795 63 15 Nov 2021 571st primo-ppcg 🇹🇭 793 54 27 Jan 2021 571st Steffan153 🇫🇮 793 54 29 Aug 2024 571st AlephSquirrel 793 54 3 Oct 2024 574th lifthrasiir 🇰🇷 792 316 19 days ago 575th MeWhenI 🇻🇦 790 59 14 Jul 2024 576th sean-niemann 🇺🇸 790 131 4 Sep 2024 577th emgordon154 789 173 12 Jun 2024 578th Waffle3z 788 61 24 Jul 2021 578th tomtheisen 🇺🇸 788 61 29 Jan 2023 578th fgrosshans 🇫🇷 788 61 3 May 2023 578th BREMAUCY 🇫🇷 788 61 6 Jun 2024 582nd SirBogman 🇺🇸 785 78 4 Jan 2022 583rd AdrienHache 🇫🇷 783 108 24 Nov 2023 584th primo-ppcg 🇹🇭 781 132 18 Jan 2022 584th sean-niemann 🇺🇸 781 132 7 Aug 2023 586th varhammer 🇷🇺 779 55 20 Aug 2021 587th mpldr 🇩🇪 777 117 26 Nov 2023 588th namelessiw 775 59 5 Mar 2024 589th glesnick 775 62 18 Aug 2022 590th primo-ppcg 🇹🇭 771 37 6 Dec 2020 591st PatrickStephansen 🇿🇦 771 65 5 Mar 2021 592nd LlamaLad7 🇬🇧 770 147 17 Jan 2021 593rd billings7 🇬🇧 769 110 21 Nov 2021 594th sean-niemann 🇺🇸 764 47 7 days ago 595th SirBogman 🇺🇸 764 61 9 Jun 2020 596th Secozzi 763 63 4 Nov 2020 596th georgehulme 763 63 28 Jan 2022 596th cyxv 763 63 30 Jun 2022 596th Herbert00709 🇵🇱 763 63 6 May 2024 596th ei14 763 63 7 May 2024 Prev 526–600 of 2,451 Next