The Calendar hole will go live in approximately 10 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 875th 0xjac 🇨🇭 810 65 10ms 26 days ago 875th TheZwierzLF 🇵🇱 810 65 10ms 13 days ago 883rd Attero 🇸🇪 809 76 2ms 24 May 2020 883rd jared-hughes 809 76 2ms 2 Nov 2022 885th dzove855 807 31 107ms 4 Jan 2018 885th lvenier 807 31 148ms 4 Jan 2018 885th Malgosiek 807 31 154ms 21 Oct 2018 885th SchHolmes 807 31 143ms 21 Oct 2018 885th lazarow 807 31 138ms 21 Oct 2018 885th maciejdabrowski94 807 31 150ms 21 Oct 2018 885th ZippyMagician 807 31 170ms 8 Jun 2020 885th Attero 🇸🇪 807 31 115ms 18 Oct 2020 885th rvdnieuwendijk 🇳🇱 807 31 111ms 20 Oct 2020 885th rucin93 🇵🇱 807 31 113ms 8 Dec 2020 885th neel11235813 807 31 203ms 3 Feb 2023 896th edsrzf 🇳🇿 807 60 5ms 22 Sep 2024 896th dokutan 807 60 5ms 4 Jul 2025 898th MeWhenI 🇻🇦 806 73 3,815ms 24 Oct 2024 898th sean-niemann 🇺🇸 806 73 4,077ms 24 Oct 2024 898th Shanethegamer 🇺🇸 806 73 3,752ms 28 Oct 2024 901st annaproxy 806 82 120ms 7 Feb 2022 902nd DialFrost 🇸🇬 806 87 414ms 13 Nov 2025 903rd emgordon154 805 61 940ms 18 Nov 2024 904th jared-hughes 805 62 8ms 8 Sep 2021 904th emgordon154 805 62 9ms 24 Dec 2021 904th idavidka 🇭🇺 805 62 8ms 24 Apr 2023 904th HumanoidCPU 805 62 9ms 15 Jun 2024 908th dokutan 805 72 2ms 6 Jun 2025 909th MeWhenI 🇻🇦 805 76 127ms 30 Jan 2023 910th primo-ppcg 🇹🇭 805 82 88ms 20 Jan 2020 911th angel-p57 🇯🇵 805 232 2ms 3 Dec 2023 912th pardouin 🇫🇷 803 66 62ms 26 Aug 2024 912th GrayJoKing 🇦🇺 803 66 62ms 12 days ago 914th Yewzir 🇧🇪 802 61 721ms 16 Nov 2025 915th Irratix 🇳🇱 802 99 389ms 3 Jan 2022 915th dokutan 802 99 456ms 14 Jul 2025 917th apreg 802 125 272ms 26 Apr 2023 918th davbass 🇮🇹 801 51 370ms 25 Aug 2023 919th commandblockguy 🇺🇸 800 57 361ms 15 Jan 2024 919th AlephSquirrel 800 57 391ms 16 Jan 2024 919th albanian-laundromat 800 57 325ms 4 Aug 2025 919th SirBogman 🇺🇸 800 57 390ms 2 Oct 2025 923rd ovs-code 🇩🇪 800 60 132ms 3 Aug 2024 924th marcin7Cd 800 66 5ms 7 Feb 2021 924th AlephSquirrel 800 66 5ms 31 Jan 2025 926th DialFrost 🇸🇬 800 145 580ms 28 Mar 2025 927th janbehrens 🇩🇪 799 77 2ms 12 Sep 2021 927th KenanHanke 799 77 2ms 19 Feb 2023 927th dokutan 799 77 2ms 14 Jul 2025 930th DialFrost 🇸🇬 798 47 254ms 12 Jun 2024 931st sean-niemann 🇺🇸 798 54 2ms 18 days ago 932nd dokutan 798 76 39ms 27 Apr 2025 933rd MeWhenI 🇻🇦 798 83 102ms 15 Oct 2022 934th aliakseikalosha 798 130 24ms 22 Apr 2022 935th DialFrost 🇸🇬 798 164 2,727ms 12 Nov 2025 936th Johannesd3 796 83 112ms 1 Jul 2019 936th marcin7Cd 796 83 110ms 6 Oct 2020 936th chordowl 796 83 115ms 17 Mar 2021 939th Shanethegamer 🇺🇸 796 96 433ms 25 Sep 2025 939th Yewzir 🇧🇪 796 96 456ms 2 Oct 2025 941st primo-ppcg 🇹🇭 795 77 121ms 4 Jan 2020 941st MWI-polygolf 795 77 117ms 6 Dec 2023 941st steffan-polygolf 795 77 120ms 14 Feb 2024 944th timvermeulen 795 83 97ms 21 Jan 2020 945th sean-niemann 🇺🇸 795 95 128ms 4 Jun 2025 946th janbehrens 🇩🇪 795 126 275ms 13 Jun 2021 947th MeWhenI 🇻🇦 794 61 4ms 28 May 2023 948th inventshah 793 63 9ms 2 Nov 2022 948th Shanethegamer 🇺🇸 793 63 9ms 24 Apr 2023 948th two-bad 🇬🇧 793 63 9ms 24 Nov 2023 948th trinityy-7 793 63 9ms 5 Dec 2023 948th Maznek 793 63 9ms 21 Jan 2024 948th stefangimmillaro 793 63 9ms 6 Apr 2024 948th FlorianCassayre 🇫🇷 793 63 8ms 26 May 2024 948th kirjavascript 793 63 9ms 13 Feb 2025 948th Yax42 🇫🇷 793 63 8ms 6 Sep 2025 957th btnlq 793 135 6ms 19 Oct 2020 958th edsrzf 🇳🇿 791 67 62ms 12 days ago 959th Shanethegamer 🇺🇸 790 74 44ms 13 Feb 2025 960th diddily 789 19 36ms 29 Oct 2019 First Prev 881–960 of 2,980 Next Last