The Calendar hole will go live in approximately 2 days. 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 481st btnlq 893 66 3,193ms 26 Oct 2024 481st JayXon 🇺🇸 893 66 3,925ms 9 Nov 2024 481st DialFrost 🇸🇬 893 66 3,183ms 22 Dec 2024 481st pardouin 🇫🇷 893 66 3,862ms 23 Dec 2024 481st edsrzf 🇳🇿 893 66 2,366ms 6 days ago 486th MeWhenI 🇻🇦 893 81 377ms 19 Jun 2025 486th AdrienHache 🇫🇷 893 81 371ms 12 Aug 2025 488th teebee 892 36 2ms 5 Feb 2018 488th Steffan153 🇫🇮 892 36 2ms 4 Jul 2024 488th sean-niemann 🇺🇸 892 36 2ms 2 Oct 2025 491st NewDefectus 🇮🇱 892 56 9ms 9 Feb 2021 491st GrayJoKing 🇦🇺 892 56 9ms 17 May 2021 491st nwellnhof 🇩🇪 892 56 8ms 30 Oct 2021 491st akshatj27 🇦🇶 892 56 9ms 12 Feb 2022 491st ScottHamper 892 56 8ms 26 Apr 2022 491st rucin93 🇵🇱 892 56 9ms 16 Oct 2023 491st Argeento 🇵🇱 892 56 8ms 29 Oct 2023 491st sean-niemann 🇺🇸 892 56 9ms 16 Jan 2024 491st Steffan153 🇫🇮 892 56 9ms 7 Aug 2024 491st ehouais 892 56 9ms 24 Nov 2024 501st Lydxn 🇨🇦 892 65 1ms 15 Jan 2024 501st sean-niemann 🇺🇸 892 65 1ms 16 Jan 2024 501st JayXon 🇺🇸 892 65 2ms 29 Jan 2024 501st Steffan153 🇫🇮 892 65 1ms 29 Jan 2024 501st DialFrost 🇸🇬 892 65 2ms 22 Dec 2024 506th primo-ppcg 🇹🇭 892 68 37ms 20 Jun 2022 506th Lydxn 🇨🇦 892 68 39ms 28 Jun 2022 506th MeWhenI 🇻🇦 892 68 38ms 27 Dec 2022 506th GrayJoKing 🇦🇺 892 68 41ms 25 Mar 2023 506th 386asm 🇺🇸 892 68 39ms 27 Apr 2023 506th sean-niemann 🇺🇸 892 68 40ms 16 Jan 2024 506th Steffan153 🇫🇮 892 68 40ms 2 Aug 2024 506th DialFrost 🇸🇬 892 68 39ms 22 Dec 2024 514th Shanethegamer 🇺🇸 892 73 2ms 6 days ago 515th primo-ppcg 🇹🇭 892 89 59ms 18 Jan 2022 515th MeWhenI 🇻🇦 892 89 62ms 27 Dec 2022 515th Alex-x90 🇺🇸 892 89 70ms 8 Jun 2024 515th Herbert00709 🇵🇱 892 89 61ms 11 Jun 2025 519th primo-ppcg 🇹🇭 891 69 1ms 10 Oct 2020 520th edsrzf 🇳🇿 890 55 725ms 12 Nov 2025 521st GrayJoKing 🇦🇺 890 90 27ms 25 Mar 2023 521st Lydxn 🇨🇦 890 90 28ms 11 Jul 2023 521st lynn 890 90 28ms 16 Jul 2023 521st Steffan153 🇫🇮 890 90 27ms 4 Jul 2024 521st sean-niemann 🇺🇸 890 90 27ms 20 May 2025 526th Steffan153 🇫🇮 889 54 129ms 3 Aug 2024 526th sean-niemann 🇺🇸 889 54 130ms 7 Aug 2024 528th frozolotl 889 85 121ms 21 Apr 2022 529th primo-ppcg 🇹🇭 888 46 315ms 12 Oct 2020 529th cure-honey 🇯🇵 888 46 284ms 15 Jul 2021 529th janbehrens 🇩🇪 888 46 307ms 2 Nov 2021 529th czylabsonasa 🇭🇺 888 46 278ms 19 Jun 2022 529th Codsilla 🇨🇦 888 46 313ms 3 Jul 2022 529th Shanethegamer 🇺🇸 888 46 293ms 22 Apr 2023 529th alemelis 888 46 279ms 21 Feb 2024 529th error256 888 46 287ms 11 May 2025 537th JayXon 🇺🇸 888 79 475ms 14 Jul 2023 538th nwellnhof 🇩🇪 888 86 400ms 25 Sep 2025 538th ScottHamper 888 86 543ms 30 Nov 2025 540th canissimia 🇦🇶 887 83 169ms 31 Jan 2023 541st kkoenig 887 113 252ms 13 Sep 2024 541st DialFrost 🇸🇬 887 113 255ms 23 Dec 2024 543rd pardouin 🇫🇷 887 117 25ms 10 Sep 2024 543rd edsrzf 🇳🇿 887 117 27ms 21 Jun 2025 545th m-ender 🇩🇪 885 39 4ms 19 Apr 2021 546th edsrzf 🇳🇿 885 66 44ms 2 Jan 2025 546th zacjl 885 66 41ms 13 Feb 2025 546th kg583 🇺🇸 885 66 41ms 16 Feb 2025 549th marshallward 🇺🇸 884 64 41ms 6 May 2025 550th m-tkach 🇺🇦 884 121 2ms 29 Jan 2024 550th Steffan153 🇫🇮 884 121 2ms 6 Jun 2024 552nd kamilxkruk 882 17 34ms 21 Oct 2018 552nd Shanethegamer 🇺🇸 882 17 33ms 13 Jul 2021 552nd 4hg 🇺🇸 882 17 34ms 1 Nov 2022 552nd firegene 🇮🇪 882 17 35ms 20 Jan 2024 552nd snoozingnewt 🇨🇦 882 17 31ms 1 Oct 2025 557th MeWhenI 🇻🇦 882 74 1,262ms 8 Jun 2023 558th Steffan153 🇫🇮 882 75 119ms 7 Mar 2023 559th revlayle 🇺🇸 882 82 373ms 21 Nov 2021 559th tomtheisen 🇺🇸 882 82 320ms 21 Nov 2021 First Prev 481–560 of 2,979 Next Last