The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Collatz in all languages in chars. 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 Chars Time 674th HumanoidCPU 857 73 7 May 2024 677th crizin 🇰🇷 857 136 9 Sep 2023 678th MeWhenI 🇻🇦 857 222 1 Aug 2023 679th JRaspass 🇬🇧 856 41 4 May 2022 679th SirBogman 🇺🇸 856 41 4 May 2022 679th Natanaelel 🇸🇪 856 41 4 May 2022 682nd jared-hughes 855 72 6 Jul 2022 682nd Steffan153 🇫🇮 855 72 3 Jan 2023 682nd MeWhenI 🇻🇦 855 72 7 May 2023 682nd ListeriaM 855 72 22 Aug 2023 682nd larcherMTT 855 72 5 Oct 2024 687th DialFrost 🇸🇬 855 78 4 Feb 2023 687th Steffan153 🇫🇮 855 78 4 Feb 2023 689th MeWhenI 🇻🇦 854 81 23 May 2023 690th Steffan153 🇫🇮 854 101 29 Aug 2024 690th Shanethegamer 🇺🇸 854 101 31 Aug 2024 692nd DialFrost 🇸🇬 853 50 24 Oct 2023 693rd Yewzir 🇧🇪 852 94 26 Jun 2024 694th KatieLG 🇬🇧 852 115 25 Sep 2022 695th Frowny 851 38 5 May 2022 696th error256 851 83 13 Jun 2024 696th ovs-code 🇩🇪 851 83 1 Jul 2024 698th eshilo-draper 851 137 4 Sep 2022 699th 386asm 🇺🇸 850 86 9 Apr 2023 700th eshilo-draper 850 91 4 Sep 2022 700th ericlangedijk 🇸🇮 850 91 23 May 2023 700th KatieLG 🇬🇧 850 91 30 Apr 2024 700th Mikey-Beep 🇬🇧 850 91 3 Sep 2024 704th o0lit3 🇺🇸 848 54 22 Jun 2023 705th frosster 848 76 12 May 2023 705th kyleclaassen 848 76 20 May 2023 705th RockOfStone 848 76 17 Mar 2024 705th NickTheEASDude 🇺🇸 848 76 7 May 2024 705th Antibrain0 848 76 16 days ago 710th Shanethegamer 🇺🇸 848 83 4 May 2022 711th ovs-code 🇩🇪 848 85 11 Dec 2023 712th SirBogman 🇺🇸 847 55 5 May 2022 712th xiBread 🇺🇸 847 55 6 May 2022 712th 4hg 🇺🇸 847 55 24 Aug 2022 712th DialFrost 🇸🇬 847 55 1 Jan 2023 712th error256 847 55 4 May 2024 717th Yewzir 🇧🇪 847 65 9 Oct 2023 717th MeWhenI 🇻🇦 847 65 10 Oct 2023 719th MeWhenI 🇻🇦 846 26 25 Aug 2022 719th AlephSquirrel 846 26 6 Jan 2023 719th ovs-code 🇩🇪 846 26 5 May 2024 722nd mtirado1 846 74 24 Dec 2022 722nd Betuaredead 846 74 6 Jan 2023 722nd KatieLG 🇬🇧 846 74 15 Jan 2023 722nd bwat2 846 74 31 Mar 2023 722nd stackotter 846 74 29 May 2023 722nd ovs-code 🇩🇪 846 74 17 Apr 2024 722nd madeforlosers 846 74 3 days ago 729th JayXon 🇺🇸 845 56 9 May 2022 730th azka1368 845 138 23 Nov 2023 730th Schmitt-Very-Cool 845 138 19 Jul 2024 732nd randolchance 844 63 8 Jan 2023 732nd CatsAreFluffy 844 63 18 Feb 2023 732nd amiralitaheri 844 63 23 Feb 2023 732nd RuyiLi 844 63 1 Apr 2023 732nd TaserTheFox 🇺🇸 844 63 25 May 2023 732nd pfysches-boop 844 63 6 Aug 2023 732nd mhgockel 844 63 19 Aug 2023 732nd NickTheEASDude 🇺🇸 844 63 18 Jan 2024 732nd 823126 844 63 10 days ago 741st the-zammers 844 68 2 Oct 2023 742nd MeWhenI 🇻🇦 844 92 10 Oct 2022 742nd Betuaredead 844 92 5 Jan 2023 744th Re-Adventures 🇮🇳 844 116 16 Jul 2023 744th Yewzir 🇧🇪 844 116 7 Feb 2024 746th NewDefectus 🇮🇱 843 73 6 May 2022 746th inventshah 843 73 12 Jun 2022 746th Natanaelel 🇸🇪 843 73 15 Jun 2022 746th 5quiwyrm 843 73 19 Oct 2022 746th Herbert00709 🇵🇱 843 73 22 Dec 2023 Prev 676–750 of 2,715 Next
