The Calendar hole will go live in approximately 8 days. Why not try and solve it ahead of time?
Trinomial Triangle 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 161st namelessiw 829 105 405ms 1 Oct 2025 162nd Babafaba 828 59 449ms 31 Oct 2025 162nd sean-niemann 🇺🇸 828 59 369ms 19 days ago 164th emplv 🇱🇻 828 65 130ms 22 Oct 2025 165th emgordon154 824 97 3,773ms 1 Oct 2025 166th emplv 🇱🇻 824 132 265ms 5 Oct 2025 167th snoozingnewt 🇨🇦 822 57 83ms 22 Nov 2025 168th Shanethegamer 🇺🇸 822 81 4ms 22 Mar 2025 169th btnlq 821 64 10ms 4 Dec 2024 169th dokutan 821 64 11ms 23 Sep 2025 169th davecame 821 64 11ms 25 Sep 2025 169th ovs-code 🇩🇪 821 64 11ms 1 Oct 2025 169th zacjl 821 64 13ms 8 Oct 2025 169th lynn 821 64 11ms 16 Oct 2025 169th DrakeSeteraO 821 64 11ms 24 Oct 2025 176th DialFrost 🇸🇬 821 73 9ms 4 Oct 2025 177th MarcMush 🇫🇷 819 65 652ms 18 Oct 2025 178th MeWhenI 🇻🇦 819 107 7ms 8 Nov 2025 179th KatieLG 🇬🇧 814 60 359ms 6 Oct 2025 180th nwellnhof 🇩🇪 812 57 46ms 14 Oct 2025 180th MeWhenI 🇻🇦 812 57 52ms 17 Nov 2025 182nd edsrzf 🇳🇿 809 67 1,052ms 7 Oct 2025 182nd JayXon 🇺🇸 809 67 835ms 21 Oct 2025 184th tailorspy 809 112 63ms 20 Oct 2025 185th qpwoeirut 808 65 11ms 1 Oct 2025 185th FlorianCassayre 🇫🇷 808 65 12ms 12 Oct 2025 185th MeWhenI 🇻🇦 808 65 10ms 14 Nov 2025 188th albanian-laundromat 808 84 74ms 15 Nov 2025 189th rhysdh540 808 99 4,208ms 1 Oct 2025 190th saito-ta 🇯🇵 807 50 3ms 17 Oct 2025 191st DialFrost 🇸🇬 807 87 7ms 2 Oct 2025 192nd sean-niemann 🇺🇸 804 72 719ms 16 days ago 193rd snoozingnewt 🇨🇦 801 61 349ms 1 Oct 2025 194th targrik 800 75 9ms 30 Apr 2025 194th emgordon154 800 75 8ms 18 Oct 2025 196th DialFrost 🇸🇬 798 58 39ms 17 Feb 2025 196th SirBogman 🇺🇸 798 58 41ms 4 Oct 2025 198th edsrzf 🇳🇿 796 66 10ms 7 Oct 2025 198th 2Fabi1 796 66 11ms 29 Oct 2025 200th edsrzf 🇳🇿 795 96 95ms 9 Oct 2025 201st namelessiw 795 114 75ms 2 Oct 2025 202nd stackofbears 793 37 38ms 20 Oct 2025 203rd edsrzf 🇳🇿 792 108 447ms 11 Oct 2025 204th namelessiw 792 116 440ms 1 Oct 2025 204th stefangimmillaro 792 116 504ms 9 Oct 2025 206th stefangimmillaro 791 110 369ms 9 Oct 2025 207th Salutations45 789 76 9ms 3 Oct 2025 208th MeWhenI 🇻🇦 788 32 61ms 14 Nov 2025 209th DialFrost 🇸🇬 786 69 859ms 30 Sep 2025 209th MeWhenI 🇻🇦 786 69 760ms 12 Nov 2025 211th JayXon 🇺🇸 785 83 2ms 23 Oct 2025 212th GolfingSuccess 🇬🇷 784 67 13ms 25 Nov 2024 212th Shanethegamer 🇺🇸 784 67 10ms 27 Nov 2024 212th m-tkach 🇺🇦 784 67 10ms 10 May 2025 212th bizy-coder 784 67 11ms 11 Jul 2025 212th Mukundan314 784 67 11ms 26 Jul 2025 212th commandblockguy 🇺🇸 784 67 10ms 2 Aug 2025 212th 5cw 🇺🇸 784 67 10ms 22 Aug 2025 212th SirBogman 🇺🇸 784 67 10ms 29 Sep 2025 212th CaedenHarper 🇨🇦 784 67 10ms 29 Sep 2025 212th jatloe 784 67 10ms 1 Oct 2025 212th annaproxy 784 67 10ms 4 Oct 2025 212th jared-hughes 784 67 10ms 5 Oct 2025 212th ryyyn 🇺🇸 784 67 10ms 19 Oct 2025 212th KasperKivimaeki 🇫🇮 784 67 10ms 20 days ago 226th kumavale 783 116 128ms 5 Oct 2025 227th edsrzf 🇳🇿 780 105 87ms 11 Oct 2025 228th nathanadams 🇳🇿 779 77 9ms 6 Oct 2025 229th SirBogman 🇺🇸 776 52 2ms 7 Oct 2025 230th ovs-code 🇩🇪 775 63 390ms 3 Oct 2025 231st anter69 🇭🇺 775 70 964ms 10 Sep 2025 232nd AlephSquirrel 773 68 9ms 25 Nov 2024 232nd DialFrost 🇸🇬 773 68 10ms 17 Feb 2025 232nd fuzzylojik-golf 🇺🇸 773 68 10ms 17 Sep 2025 232nd btjones0 773 68 10ms 1 Oct 2025 236th SirBogman 🇺🇸 772 38 34ms 29 Sep 2025 237th anter69 🇭🇺 771 60 38ms 10 Sep 2025 237th KatieLG 🇬🇧 771 60 51ms 2 Oct 2025 239th Shanethegamer 🇺🇸 768 61 79ms 4 Jul 2025 240th xsot 🇸🇬 768 66 2ms 31 Oct 2025 First Prev 161–240 of 899 Next Last