The Calendar hole will go live in approximately 20 hours. Why not try and solve it ahead of time?
Pascal’s Triangle 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 641st MeWhenI 🇻🇦 865 67 1ms 9 Oct 2023 642nd Shanethegamer 🇺🇸 865 120 25ms 19 Mar 2023 643rd primo-ppcg 🇹🇭 865 201 12ms 13 Aug 2025 644th justecorruptio 863 61 10ms 13 Apr 2018 644th skps2010 863 61 9ms 4 Jan 2019 644th markus-rekdal 863 61 11ms 7 Nov 2019 644th Srivaths-P 863 61 11ms 20 Feb 2020 644th Secozzi 863 61 10ms 3 Nov 2020 644th neihousaigaai 863 61 9ms 3 May 2021 644th cubed-guy 863 61 9ms 6 Oct 2021 644th CodyMiner 863 61 11ms 12 Nov 2021 644th trist224 🇫🇷 863 61 10ms 21 Sep 2022 644th kevdah 863 61 11ms 4 Oct 2022 644th isorlab49 863 61 9ms 3 May 2023 644th tobeannouncd 863 61 10ms 11 Jan 2024 644th BenjaminHGong 863 61 11ms 22 Jan 2024 644th croc54 863 61 10ms 11 Dec 2024 644th Andre3582 863 61 9ms 10 Oct 2025 644th Bmrl7 863 61 10ms 6 days ago 660th DialFrost 🇸🇬 863 92 62ms 12 Nov 2025 661st btnlq 862 50 1ms 1 Nov 2022 662nd tomtheisen 🇺🇸 861 58 9ms 15 Oct 2020 662nd janbehrens 🇩🇪 861 58 9ms 8 Jun 2021 662nd prplz 🇦🇺 861 58 9ms 9 Jul 2021 662nd MeWhenI 🇻🇦 861 58 9ms 27 Dec 2022 662nd voytxt 🇨🇿 861 58 8ms 3 Sep 2023 662nd pardouin 🇫🇷 861 58 9ms 3 Nov 2024 662nd Salutations45 861 58 9ms 3 Oct 2025 669th namelessiw 861 84 387ms 9 Apr 2025 670th edsrzf 🇳🇿 860 93 97ms 26 days ago 671st laikoni 859 77 118ms 3 Mar 2019 671st JayXon 🇺🇸 859 77 113ms 2 Oct 2021 671st GrayJoKing 🇦🇺 859 77 116ms 16 Mar 2022 671st Shanethegamer 🇺🇸 859 77 122ms 19 May 2025 671st Natanaelel 🇸🇪 859 77 127ms 23 Jun 2025 671st edsrzf 🇳🇿 859 77 128ms 7 days ago 677th Lydxn 🇨🇦 858 60 5ms 23 Dec 2023 677th Steffan153 🇫🇮 858 60 7ms 23 Dec 2023 679th lynn 858 69 125ms 19 May 2021 679th sean-niemann 🇺🇸 858 69 110ms 16 Jan 2024 681st ovs-code 🇩🇪 858 132 6ms 31 Mar 2023 682nd GrayJoKing 🇦🇺 857 56 127ms 3 Aug 2024 683rd rowan-OzRunways 857 77 82ms 13 Aug 2020 684th kg583 🇺🇸 856 66 4ms 29 Sep 2025 685th dokutan 856 76 2ms 6 Jun 2025 686th error256 855 62 61ms 2 days ago 687th MeWhenI 🇻🇦 855 153 1,683ms 7 Nov 2025 688th DialFrost 🇸🇬 854 72 2ms 12 Nov 2025 689th ovs-code 🇩🇪 853 68 2ms 10 Oct 2023 689th GolfingSuccess 🇬🇷 853 68 1ms 14 Oct 2023 691st tailorspy 853 93 64ms 23 Oct 2025 692nd MeWhenI 🇻🇦 853 204 11ms 19 Apr 2025 693rd bstrautin 852 44 225ms 2 Aug 2020 694th DialFrost 🇸🇬 852 67 7ms 17 Dec 2024 695th snoozingnewt 🇨🇦 851 48 230ms 30 Sep 2025 696th Yax42 🇫🇷 851 85 372ms 30 Jul 2025 697th annaproxy 851 122 24ms 13 Feb 2022 697th BREMAUCY 🇫🇷 851 122 25ms 5 May 2024 697th dokutan 851 122 26ms 24 Nov 2025 700th SirBogman 🇺🇸 850 48 34ms 4 Oct 2025 701st GrayJoKing 🇦🇺 850 60 3ms 20 Jul 2023 701st Shanethegamer 🇺🇸 850 60 4ms 21 Dec 2024 703rd zdzc 850 62 9ms 31 Jan 2018 703rd qoqosz 850 62 9ms 6 Jun 2019 703rd deflatSOCO 850 62 10ms 23 Jul 2019 703rd emmertgergo 850 62 12ms 13 Apr 2023 703rd dtaylor0 850 62 9ms 23 May 2023 703rd Dandandooo 850 62 10ms 17 Apr 2025 709th Shanethegamer 🇺🇸 850 72 145ms 28 Jun 2021 709th GrayJoKing 🇦🇺 850 72 144ms 6 Nov 2021 711th emplv 🇱🇻 849 78 100ms 6 Dec 2022 712th timvermeulen 849 89 125ms 4 Jan 2020 712th error256 849 89 126ms 12 May 2025 714th MeWhenI 🇻🇦 849 90 425ms 7 Nov 2025 715th chris124567 849 118 282ms 27 Sep 2021 716th primo-ppcg 🇹🇭 849 126 2ms 2 Oct 2020 717th achimkrause 848 78 120ms 11 Jul 2018 717th bforte 848 78 116ms 21 Dec 2018 719th MeWhenI 🇻🇦 847 26 41ms 23 Jul 2022 719th emgordon154 847 26 37ms 12 Sep 2024 First Prev 641–720 of 2,980 Next Last