The Calendar hole will go live in approximately 8 days. Why not try and solve it ahead of time?
Pascal’s 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 721st tayloia 🇬🇧 832 60 9ms 21 Dec 2017 721st p01 832 60 8ms 3 Jan 2018 721st jakobwitte 832 60 9ms 16 Apr 2018 721st ETHproductions 🇺🇸 832 60 8ms 7 May 2018 721st thisishowmymindworks 🇳🇴 832 60 9ms 16 Sep 2020 721st niklv 🇷🇺 832 60 8ms 6 Jan 2024 721st targrik 832 60 9ms 27 Apr 2025 721st SirBogman 🇺🇸 832 60 9ms 4 Oct 2025 729th Steffan153 🇫🇮 832 68 83ms 1 Nov 2023 729th DialFrost 🇸🇬 832 68 39ms 25 Apr 2025 729th stefangimmillaro 832 68 39ms 26 Apr 2025 729th MeWhenI 🇻🇦 832 68 39ms 29 Apr 2025 729th primo-ppcg 🇹🇭 832 68 37ms 29 Apr 2025 729th albanian-laundromat 832 68 71ms 20 Nov 2025 735th lynn 832 71 9ms 17 Nov 2021 736th prplz 🇦🇺 831 74 2ms 9 Jul 2021 737th cure-honey 🇯🇵 830 46 325ms 15 Jul 2021 737th janbehrens 🇩🇪 830 46 356ms 2 Nov 2021 737th czylabsonasa 🇭🇺 830 46 278ms 19 Jun 2022 737th Codsilla 🇨🇦 830 46 346ms 3 Jul 2022 737th Shanethegamer 🇺🇸 830 46 339ms 22 Apr 2023 737th alemelis 830 46 347ms 21 Feb 2024 737th error256 830 46 353ms 11 May 2025 744th dokutan 830 59 704ms 22 Sep 2025 744th sean-niemann 🇺🇸 830 59 723ms 22 Sep 2025 746th Shanethegamer 🇺🇸 830 91 122ms 11 Mar 2023 747th namelessiw 830 92 473ms 2 Oct 2025 747th HumanoidCPU 830 92 448ms 8 Nov 2025 749th neihousaigaai 830 125 25ms 11 Jun 2022 749th 5cw 🇺🇸 830 125 24ms 5 Nov 2024 751st GrayJoKing 🇦🇺 828 54 384ms 15 Jan 2024 751st inventshah 828 54 347ms 16 Jan 2024 751st m-tkach 🇺🇦 828 54 361ms 20 Jan 2024 751st lynn 828 54 354ms 17 Feb 2024 751st MeWhenI 🇻🇦 828 54 347ms 13 Jul 2024 751st duckyluuk 🇳🇱 828 54 379ms 28 Aug 2024 751st dokutan 828 54 357ms 30 Jun 2025 751st albanian-laundromat 828 54 349ms 4 Aug 2025 751st Babafaba 828 54 365ms 30 Oct 2025 751st CaedenHarper 🇨🇦 828 54 373ms 18 days ago 761st tri1212 🇻🇳 827 59 9ms 30 Jun 2024 761st qpwoeirut 827 59 9ms 1 Oct 2025 763rd inventshah 827 78 2ms 20 Sep 2022 764th janbehrens 🇩🇪 827 96 65ms 20 Nov 2022 765th treeowl 826 80 110ms 25 Feb 2019 765th user189032 826 80 114ms 29 May 2019 765th strout 826 80 118ms 15 Dec 2023 765th tobeannouncd 826 80 108ms 8 Jan 2024 765th alomiF 826 80 124ms 23 Aug 2024 770th zakariamouhid 824 126 24ms 10 Jan 2023 770th AlephSquirrel 824 126 26ms 8 Sep 2024 772nd mcreenan 822 26 125ms 2 Apr 2018 773rd rucin93 🇵🇱 821 59 6ms 7 Dec 2020 774th Yewzir 🇧🇪 821 88 324ms 28 Mar 2024 774th fuzzylojik-golf 🇺🇸 821 88 400ms 16 Sep 2025 776th janbehrens 🇩🇪 821 92 119ms 8 Jun 2021 777th sean-niemann 🇺🇸 821 93 496ms 24 Sep 2025 777th sisyphus-ppcg 🇦🇺 821 93 522ms 27 days ago 779th dokutan 821 122 318ms 14 Jul 2025 780th jared-hughes 821 138 9ms 16 Jul 2023 781st arjanadriaanse 🇳🇱 820 72 47ms 28 Sep 2023 781st annaproxy 820 72 10ms 4 Oct 2023 783rd AlephSquirrel 820 75 2ms 13 May 2020 783rd Steffan153 🇫🇮 820 75 2ms 23 Feb 2023 783rd sean-niemann 🇺🇸 820 75 2ms 7 May 2024 783rd inventshah 820 75 2ms 27 Mar 2025 787th efgen 819 61 8ms 12 Jun 2020 787th uttumuttu 🇫🇮 819 61 9ms 4 Jan 2022 787th KingSkyrock 🇺🇸 819 61 8ms 28 Jan 2022 787th dmrichwa 🇺🇸 819 61 9ms 4 Dec 2022 787th apreg 819 61 9ms 3 May 2023 787th duckyluuk 🇳🇱 819 61 9ms 4 Oct 2024 793rd Shanethegamer 🇺🇸 817 63 6ms 23 Dec 2023 794th rucin93 🇵🇱 817 71 2ms 4 days ago 795th DialFrost 🇸🇬 817 213 11ms 14 Aug 2025 796th DialFrost 🇸🇬 816 27 37ms 15 Mar 2025 796th fuzzylojik-golf 🇺🇸 816 27 45ms 18 Sep 2025 796th CaedenHarper 🇨🇦 816 27 48ms 6 Oct 2025 799th kg583 🇺🇸 816 66 4ms 29 Sep 2025 800th edsrzf 🇳🇿 816 75 118ms 15 days ago First Prev 721–800 of 2,950 Next Last