The Calendar hole will go live in approximately 6 days. Why not try and solve it ahead of time?
Spelling Numbers in all languages in bytes. 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 Bytes Time Submitted 80th JayXon 🇺🇸 960 198 37ms 24 Nov 2025 82nd Lydxn 🇨🇦 950 200 36ms 17 Aug 2022 83rd lifthrasiir 🇰🇷 948 74 1,459ms 2 Dec 2024 84th magnusmalm 941 51 10ms 29 Apr 2018 84th t8rsalad 941 51 11ms 17 Aug 2018 84th juntuu 941 51 11ms 28 Mar 2019 84th yzhs 🇩🇪 941 51 9ms 29 Feb 2020 84th cameroncondry 941 51 12ms 7 Apr 2021 84th c0d3-4-F00d 🇩🇪 941 51 9ms 2 Jun 2021 84th klixel 🇨🇦 941 51 12ms 27 Oct 2024 91st JayXon 🇺🇸 937 287 12ms 27 Jul 2025 92nd ovs-code 🇩🇪 935 75 1,455ms 8 Aug 2024 93rd Steffan153 🇫🇮 924 100 32ms 12 Dec 2023 93rd edsrzf 🇳🇿 924 100 18ms 5 Oct 2024 93rd emgordon154 924 100 30ms 11 Dec 2024 93rd GolfingSuccess 🇬🇷 924 100 19ms 28 Feb 2025 93rd sean-niemann 🇺🇸 924 100 29ms 17 Aug 2025 98th dokutan 915 101 30ms 5 May 2024 98th error256 915 101 37ms 8 Jun 2025 100th tomtheisen 🇺🇸 911 295 10ms 17 Oct 2020 100th janlelis 911 295 10ms 15 Aug 2022 100th Shanethegamer 🇺🇸 911 295 10ms 17 Dec 2024 103rd emplv 🇱🇻 908 296 9ms 3 Jun 2024 104th GrayJoKing 🇦🇺 907 137 205ms 9 Aug 2023 105th duikboot 906 53 10ms 28 Apr 2018 106th MeWhenI 🇻🇦 906 265 640ms 7 Nov 2025 107th Steffan153 🇫🇮 905 210 33ms 15 Jul 2024 108th MeWhenI 🇻🇦 903 264 84ms 15 Mar 2025 109th Irratix 🇳🇱 902 298 10ms 7 Dec 2020 109th uttumuttu 🇫🇮 902 298 11ms 8 Apr 2022 109th rucin93 🇵🇱 902 298 11ms 9 Jun 2023 109th Argeento 🇵🇱 902 298 11ms 25 Aug 2023 109th vlpx 🇫🇮 902 298 10ms 1 Aug 2024 114th AdrienHache 🇫🇷 901 327 429ms 20 Jul 2025 114th JayXon 🇺🇸 901 327 380ms 24 Jul 2025 116th dokutan 899 78 1,524ms 19 Aug 2024 117th sean-niemann 🇺🇸 899 299 10ms 4 Aug 2024 118th m-tkach 🇺🇦 897 103 33ms 3 Feb 2024 118th Shanethegamer 🇺🇸 897 103 28ms 8 Apr 2024 118th kg583 🇺🇸 897 103 18ms 17 Sep 2025 121st edsrzf 🇳🇿 894 113 45ms 7 Apr 2025 122nd KasperKivimaeki 🇫🇮 893 368 4ms 17 Mar 2025 123rd JayXon 🇺🇸 892 152 865ms 12 Mar 2023 124th kg583 🇺🇸 892 213 37ms 23 Nov 2024 125th saito-ta 🇯🇵 890 199 13ms 2 Feb 2024 126th neihousaigaai 890 302 10ms 19 Mar 2021 127th inventshah 888 79 1,598ms 10 Aug 2024 127th TheZwierzLF 🇵🇱 888 79 1,371ms 12 days ago 129th pardouin 🇫🇷 888 214 35ms 23 Feb 2024 129th Seek64 🇩🇪 888 214 15ms 18 Mar 2025 131st kg583 🇺🇸 887 114 41ms 14 Feb 2025 131st GolfingSuccess 🇬🇷 887 114 43ms 8 Mar 2025 133rd Lydxn 🇨🇦 886 153 859ms 12 Mar 2023 134th bitsandbeyond 🇳🇱 886 279 233ms 7 May 2025 135th solmyr2000 886 391 476ms 18 Jun 2022 136th HPWiz 🇳🇿 884 335 229ms 13 Jul 2023 137th Shanethegamer 🇺🇸 883 372 4ms 19 Jun 2022 138th nwellnhof 🇩🇪 881 141 230ms 15 Jan 2022 139th Shanethegamer 🇺🇸 881 310 14ms 18 Mar 2024 140th lynn 881 336 228ms 30 Mar 2021 141st Shanethegamer 🇺🇸 881 393 403ms 19 Jun 2022 142nd MeWhenI 🇻🇦 880 105 18ms 12 Apr 2024 143rd 5cw 🇺🇸 880 216 22ms 9 Nov 2024 144th janlelis 880 271 45ms 16 Aug 2022 145th primo-ppcg 🇹🇭 879 311 12ms 4 Jul 2023 146th kkoenig 878 416 270ms 10 Sep 2025 147th Shanethegamer 🇺🇸 877 385 3ms 27 Oct 2024 148th GrayJoKing 🇦🇺 876 217 33ms 9 Aug 2023 149th user189032 876 307 14ms 29 May 2019 150th JayXon 🇺🇸 876 407 280ms 15 Oct 2025 150th acotis 876 407 225ms 18 Oct 2025 152nd saito-ta 🇯🇵 874 199 2,097ms 30 Jan 2024 153rd MostParsingVex 873 55 11ms 23 Oct 2024 154th primo-ppcg 🇹🇭 873 308 10ms 1 Oct 2021 154th MeWhenI 🇻🇦 873 308 11ms 8 Mar 2025 156th KasperKivimaeki 🇫🇮 873 397 407ms 19 Nov 2025 157th sean-niemann 🇺🇸 871 218 35ms 5 Feb 2025 158th primo-ppcg 🇹🇭 869 143 138ms 5 Oct 2020 159th MeWhenI 🇻🇦 869 278 1,039ms 17 Aug 2022 160th antimon2 🇯🇵 869 279 1,447ms 23 Nov 2023 First Prev 81–160 of 1,051 Next Last