The Calendar hole will go live in approximately 6 days. Why not try and solve it ahead of time?
φ 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 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 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 Calendar 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 Multitap Input 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 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 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 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 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 Calendar 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 Multitap Input 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 878th mohammad-sayed-ahmad 657 77 11ms 21 Jul 2024 882nd Yewzir 🇧🇪 656 80 940ms 19 Feb 2024 883rd tomh1012 655 136 410ms 16 Sep 2025 884th targrik 655 161 324ms 4 Jul 2025 885th h3ra993huskp 🇯🇵 654 124 456ms 25 days ago 886th o0lit3 🇺🇸 651 76 6ms 14 Apr 2021 886th CaedenHarper 🇨🇦 651 76 6ms 10 Aug 2025 886th snoozingnewt 🇨🇦 651 76 6ms 16 Oct 2025 889th ArturLange 648 78 24ms 12 Sep 2018 889th Anthony-Williams-06 648 78 23ms 5 Dec 2022 891st DestyNova 🇮🇪 648 81 1,112ms 27 days ago 892nd LostSyntax21 🇬🇧 645 52 49ms 9 Nov 2025 893rd prestosilver 🇺🇸 643 156 22ms 24 Nov 2025 894th yzhs 🇩🇪 641 54 184ms 13 Sep 2020 895th trist224 🇫🇷 640 79 12ms 25 Dec 2022 895th TaserTheFox 🇺🇸 640 79 24ms 27 Mar 2023 895th jacekwladzinski 640 79 11ms 6 Oct 2025 895th nulzo 640 79 12ms 19 Oct 2025 899th MeWhenI 🇻🇦 639 77 4,446ms 2 Dec 2024 900th Yewzir 🇧🇪 639 165 318ms 5 May 2024 900th emgordon154 639 165 263ms 18 Jan 2025 902nd yzhs 🇩🇪 637 89 113ms 24 Jul 2021 903rd CaedenHarper 🇨🇦 636 50 672ms 23 Oct 2025 904th Yewzir 🇧🇪 635 111 123ms 19 Feb 2024 905th cure-honey 🇯🇵 635 166 277ms 24 Jun 2021 906th alangodfrey 632 80 24ms 10 Jun 2019 906th GalladeGuy 🇺🇸 632 80 12ms 23 May 2020 906th kyleclaassen 632 80 12ms 25 May 2023 909th iznax 632 141 439ms 21 Nov 2021 910th AlephSquirrel 632 212 150ms 3 Aug 2023 911th Alex-x90 🇺🇸 630 159 12ms 2 Apr 2025 912th Yewzir 🇧🇪 630 201 1,680ms 1 Jun 2024 913th janbehrens 🇩🇪 629 76 40ms 31 May 2022 914th snoozingnewt 🇨🇦 627 36 32ms 16 Oct 2025 915th MeWhenI 🇻🇦 627 202 1,669ms 7 Nov 2025 916th yokasuretsu 626 39 157ms 27 Jun 2018 917th cure-honey 🇯🇵 625 283 62ms 8 Jul 2021 918th Starwort 🇬🇧 624 81 12ms 29 Dec 2019 918th guliyevemil1 🇦🇿 624 81 12ms 16 Apr 2020 918th redbeancola 624 81 12ms 11 Oct 2021 918th stertooy 🇧🇪 624 81 11ms 11 Jun 2024 918th 0dyse 624 81 12ms 29 Apr 2025 923rd MeWhenI 🇻🇦 623 215 4ms 29 Jul 2023 924th neel11235813 622 74 373ms 15 Jan 2024 924th msbranicky 622 74 375ms 16 Jan 2024 924th Stockoh 🇫🇷 622 74 387ms 24 Jun 2024 927th Andriamanitra 🇫🇮 618 56 176ms 23 Sep 2022 928th primo-ppcg 🇹🇭 613 128 339ms 31 May 2021 929th dcgjb 612 72 853ms 14 May 2024 930th hiddicop 🇸🇪 609 83 12ms 30 Jan 2021 930th cbrt-x 609 83 12ms 26 Sep 2021 930th AkashTandon167 609 83 9ms 1 Nov 2021 930th jamespeilunli 609 83 23ms 29 Dec 2021 930th eiburns 609 83 9ms 10 May 2023 930th Vaekor 609 83 9ms 9 Jul 2023 930th WillowWispy 609 83 9ms 20 Mar 2025 937th mjecke 607 57 2,036ms 3 Jul 2023 938th janbehrens 🇩🇪 607 119 585ms 1 May 2023 939th MeWhenI 🇻🇦 607 201 12ms 10 Nov 2021 940th Mabeloid 🇳🇴 607 235 119ms 26 Oct 2025 941st thisishowmymindworks 🇳🇴 605 79 15ms 17 Oct 2020 942nd dokutan 604 236 120ms 11 Jan 2024 943rd kirbyyourmom 🇬🇧 602 84 11ms 8 Mar 2021 943rd ToE42 602 84 12ms 7 Sep 2021 945th Lydxn 🇨🇦 601 135 416ms 4 Apr 2022 946th Chinay-Domitrix 🇺🇸 600 82 3,046ms 15 Apr 2025 947th dokutan 600 283 2ms 7 Nov 2025 948th Shanethegamer 🇺🇸 599 56 37ms 27 Jun 2022 949th jgbaldwinbrown 599 176 349ms 24 May 2022 950th somebody1234 597 58 198ms 11 Dec 2018 950th voytxt 🇨🇿 597 58 2,007ms 17 Feb 2023 952nd juliansiebert 🇩🇪 596 74 516ms 11 Dec 2023 953rd aiarzhantsev 595 85 725ms 14 Oct 2022 953rd glassala 595 85 12ms 25 Dec 2024 955th jared-hughes 592 137 441ms 24 Sep 2025 956th Lv0Sys 🇵🇱 592 178 275ms 6 Jun 2025 957th iczelia 🇩🇪 590 81 20ms 10 Oct 2025 958th dokutan 589 54 680ms 30 Aug 2025 959th twocatsinatrenchcoat 588 86 24ms 15 Apr 2022 959th Drew-j-Smith 588 86 12ms 11 Jan 2023 First Prev 881–960 of 2,398 Next Last