The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Ordinal Numbers in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc gs 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 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 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 Maze Medal Tally 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 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 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 Maze Medal Tally 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Points Bytes Time 525th bstrautin 835 64 20 Jul 2020 527th jipsong 🇩🇪 835 104 24 Oct 2023 528th bendiscz 835 148 17 Apr 2020 528th sean-niemann 🇺🇸 835 148 29 Aug 2023 530th Steffan153 🇫🇮 834 76 6 Aug 2024 530th sean-niemann 🇺🇸 834 76 25 days ago 532nd ScottHamper 834 150 22 May 2021 532nd janbehrens 🇩🇪 834 150 5 Dec 2023 534th btjones0 833 60 9 Jan 2021 534th janbehrens 🇩🇪 833 60 5 Dec 2023 536th primo-ppcg 🇹🇭 833 108 20 Jan 2020 537th ovs-code 🇩🇪 832 107 18 Sep 2023 538th lynn 831 54 27 May 2022 539th lynn 831 144 16 Jul 2023 540th Andrey-Plotnikov 830 77 2 Jan 2023 540th Maznek 830 77 4 Jun 2023 542nd primo-ppcg 🇹🇭 830 90 28 Jan 2023 542nd kg583 🇺🇸 830 90 20 Oct 2024 544th alangodfrey 830 95 13 Sep 2019 544th tomtheisen 🇺🇸 830 95 3 Dec 2019 544th TheBlupper 830 95 8 Nov 2022 544th jakobkordez 🇸🇮 830 95 13 Nov 2022 544th randolchance 830 95 6 Feb 2023 544th janbehrens 🇩🇪 830 95 5 Dec 2023 544th EnTerr 830 95 1 Sep 2024 544th JudeTyrrell 830 95 5 Oct 2024 552nd Attero 🇸🇪 829 51 21 Oct 2020 553rd jbbarth 🇫🇷 828 56 10 Aug 2021 553rd tatzyr 828 56 2 hours ago 555th 4hg 🇺🇸 828 57 19 Jun 2024 556th MeWhenI 🇻🇦 828 134 16 May 2023 557th Sakisan 🇧🇪 828 137 12 Apr 2022 557th Z-snails 828 137 5 Dec 2023 559th Attero 🇸🇪 828 151 12 May 2020 559th Shanethegamer 🇺🇸 828 151 13 Dec 2021 561st catfish000 827 97 26 Aug 2023 561st MeWhenI 🇻🇦 827 97 5 Jul 2024 563rd Steffan153 🇫🇮 827 105 9 Feb 2024 564th retrohun 826 52 9 Nov 2022 565th primo-ppcg 🇹🇭 826 99 21 Nov 2021 566th snyderek 🇺🇸 825 117 27 Sep 2024 567th emplv 🇱🇻 824 150 30 Jun 2022 568th emgordon154 823 77 9 days ago 569th MeWhenI 🇻🇦 822 65 28 Jan 2023 570th emplv 🇱🇻 822 92 20 Dec 2022 571st ovs-code 🇩🇪 822 121 14 Jul 2023 572nd andre-lameirinhas 🇵🇹 821 96 19 Jan 2020 572nd Fishron 821 96 20 Oct 2021 572nd guilhem-roy 🇫🇷 821 96 24 Feb 2022 572nd Irratix 🇳🇱 821 96 25 Apr 2022 572nd bob-th 821 96 14 Feb 2023 572nd dranjohn 821 96 20 Sep 2023 578th pg98 820 78 4 Sep 2019 578th efgen 820 78 1 Jul 2020 578th KaeruCT 820 78 7 Oct 2020 578th ernestd 820 78 22 Jan 2021 578th BambooleanLogic 🇸🇪 820 78 1 Dec 2021 578th unfinishedprogram 820 78 29 Jun 2023 584th DialFrost 🇸🇬 819 82 17 Dec 2023 585th jared-hughes 819 98 17 Jul 2022 586th DialFrost 🇸🇬 819 106 6 days ago 587th stefangimmillaro 819 151 15 Jul 2023 588th SirBogman 🇺🇸 818 40 7 Feb 2024 589th sultan 818 153 25 Feb 2024 590th emgordon154 816 38 15 Oct 2024 591st clockworknazo 814 128 18 Sep 2022 592nd Steffan153 🇫🇮 813 74 2 Jul 2023 593rd toombs-caeman 813 97 8 Mar 2020 593rd Fargeol 813 97 17 Nov 2021 593rd vishwathg 813 97 7 Apr 2023 593rd ahmetdemirag 🇨🇾 813 97 3 Jun 2024 593rd bnic24 813 97 22 Aug 2024 598th primo-ppcg 🇹🇭 813 113 26 Jun 2022 598th MeWhenI 🇻🇦 813 113 6 Sep 2022 598th sean-niemann 🇺🇸 813 113 24 Apr 2023 Prev 526–600 of 1,635 Next