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 161st b-illy 🇬🇧 868 219 34ms 2 Aug 2024 162nd Shanethegamer 🇺🇸 867 340 361ms 26 Mar 2024 163rd ovs-code 🇩🇪 867 379 4ms 11 Feb 2024 164th canissimia 🇦🇶 866 220 2,850ms 20 Mar 2023 165th janlelis 866 279 1,123ms 17 Aug 2022 166th sisyphus-ppcg 🇦🇺 864 205 6ms 2 Feb 2024 167th ovs-code 🇩🇪 864 209 4ms 18 Jan 2025 168th nathanadams 🇳🇿 864 311 10ms 20 Sep 2021 169th GrayJoKing 🇦🇺 864 391 6ms 11 Nov 2023 170th ovs-code 🇩🇪 863 237 35ms 17 Jan 2025 171st xnor-gate 860 221 35ms 6 Apr 2021 171st btnlq 860 221 34ms 21 Dec 2021 171st ryyyn 🇺🇸 860 221 33ms 28 Oct 2025 174th xsot 🇸🇬 859 272 3ms 27 Apr 2024 175th JayXon 🇺🇸 858 278 48ms 21 Aug 2022 176th massung 857 56 9ms 26 Mar 2019 176th CatsAreFluffy 857 56 11ms 15 Dec 2022 176th FlorianCassayre 🇫🇷 857 56 11ms 12 Sep 2023 176th duckyluuk 🇳🇱 857 56 11ms 28 Feb 2024 176th albanian-laundromat 857 56 12ms 1 Jul 2025 181st MeWhenI 🇻🇦 857 344 381ms 19 Jun 2025 182nd GrayJoKing 🇦🇺 855 265 3,176ms 24 Nov 2023 183rd JayXon 🇺🇸 855 305 156ms 27 Jul 2025 184th trinityy-7 853 315 11ms 15 Mar 2024 185th MeWhenI 🇻🇦 853 385 5ms 5 Jul 2024 186th dvargas46 🇺🇸 852 204 19ms 19 Jan 2023 187th ovs-code 🇩🇪 852 223 17ms 6 Aug 2024 187th lifthrasiir 🇰🇷 852 223 15ms 15 Nov 2024 189th Shanethegamer 🇺🇸 852 351 500ms 26 Oct 2024 190th IanUtley 851 360 17ms 16 Apr 2024 191st jared-hughes 851 397 3ms 10 Sep 2022 192nd primo-ppcg 🇹🇭 849 231 1,910ms 7 Feb 2023 193rd primo-ppcg 🇹🇭 848 205 9ms 26 Mar 2019 194th Waffle3z 848 398 3ms 23 Sep 2021 195th stefangimmillaro 847 160 642ms 10 Jun 2023 196th sean-niemann 🇺🇸 846 297 249ms 6 Jun 2025 197th MeWhenI 🇻🇦 846 303 21ms 10 Jan 2025 198th clockworknazo 846 364 14ms 9 Aug 2023 199th primo-ppcg 🇹🇭 846 470 63ms 25 Jun 2022 200th SirBogman 🇺🇸 845 83 1,641ms 23 Jul 2025 201st Shanethegamer 🇺🇸 843 277 5ms 5 Nov 2022 202nd dmrichwa 🇺🇸 843 319 10ms 4 Jun 2022 202nd janbehrens 🇩🇪 843 319 10ms 30 Nov 2024 204th MeWhenI 🇻🇦 843 336 3ms 11 Oct 2023 205th Natanaelel 🇸🇪 842 57 11ms 23 Oct 2021 205th destofr 842 57 11ms 13 Oct 2022 205th jmerle 🇳🇱 842 57 11ms 17 Jul 2023 205th msbranicky 842 57 11ms 28 Aug 2023 205th commandblockguy 🇺🇸 842 57 11ms 26 Sep 2023 205th roupiq 🇵🇱 842 57 11ms 23 Feb 2024 211th ovs-code 🇩🇪 842 350 128ms 3 Nov 2024 212th Natanaelel 🇸🇪 841 352 223ms 18 Jun 2025 213th ovs-code 🇩🇪 841 412 420ms 3 Jun 2024 214th Shanethegamer 🇺🇸 841 434 271ms 30 Dec 2023 215th MeWhenI 🇻🇦 841 473 50ms 17 May 2023 216th Shanethegamer 🇺🇸 840 294 274ms 18 Mar 2024 217th primo-ppcg 🇹🇭 840 351 342ms 21 Nov 2021 218th Shanethegamer 🇺🇸 840 368 7ms 24 Mar 2024 219th Shanethegamer 🇺🇸 840 372 9ms 11 Sep 2022 220th Shanethegamer 🇺🇸 840 376 3,384ms 28 Oct 2024 221st primo-ppcg 🇹🇭 840 402 3ms 6 Jul 2021 222nd MeWhenI 🇻🇦 839 304 790ms 15 Sep 2025 223rd Shanethegamer 🇺🇸 839 384 368ms 11 Nov 2023 224th lynn 839 386 1,553ms 2 Nov 2021 225th Shanethegamer 🇺🇸 839 394 177ms 1 Dec 2024 226th GrayJoKing 🇦🇺 838 314 28ms 7 Jun 2021 227th emplv 🇱🇻 838 326 12ms 30 Apr 2024 228th inventshah 838 392 4ms 27 Jan 2023 229th 386asm 🇺🇸 838 404 45ms 18 Apr 2023 230th KrausRaus 🇺🇸 837 321 11ms 11 Dec 2023 230th Salutations45 837 321 11ms 10 Nov 2024 232nd Shanethegamer 🇺🇸 837 328 110ms 26 Oct 2022 233rd MichalMarsalek 🇨🇿 837 385 380ms 16 Aug 2023 234th lyphyser 835 276 56ms 14 Jul 2023 235th dgerblick 835 322 10ms 16 Jun 2023 236th GrayJoKing 🇦🇺 835 369 12ms 9 Aug 2023 237th pardouin 🇫🇷 833 379 4,165ms 6 Feb 2025 238th primo-ppcg 🇹🇭 832 308 22ms 12 Feb 2022 239th tsunderu 🇯🇵 832 395 4ms 10 Sep 2021 240th lifthrasiir 🇰🇷 832 397 42ms 20 Dec 2024 First Prev 161–240 of 1,051 Next Last