The Billiards hole will go live in . Why not try and solve it ahead of time?

fourth-bit

64,113
β€’
55,610
πŸ₯‡9
β€’
πŸ₯ˆ0
β€’
πŸ₯‰1

β›³

80 / 110 Holes

πŸ”£

7 / 59 Langs

πŸ†

30 / 77 Cheevos

πŸ“…

Referrals

12 Days of Christmas
150th
99 Bottles of Beer
136th
Abundant Numbers
142nd
Abundant Numbers (Long)
91st
Arithmetic Numbers
49th
Arrows
79th
Ascending Primes
81st
ASCII Table
72nd
brainfuck
67th
Card Number Validation
43rd
Catalan Numbers
105th
Christmas Trees
121st 57th
Collatz
184th 94th
CSS Colors
16th
Cubes
204th
Day of Week
50th
Diamonds
22nd
Divisors
96th
Emirp Numbers
99th
Emirp Numbers (Long)
60th
Emojify
28th
Evil Numbers
107th
Evil Numbers (Long)
32nd
Factorial Factorisation
36th
Farey Sequence
108th
Fibonacci
336th 147th
Fizz Buzz
103rd 372nd 174th
Foo Fizz Buzz Bar
47th
Forsyth–Edwards Notation
68th
Fractions
109th
Gijswijt’s Sequence
76th
Happy Numbers
35th
Happy Numbers (Long)
184th
Hexdump
78th
Inventory Sequence
74th
ISBN
90th
Kaprekar Numbers
16th 15th 17th
Kolakoski Sequence
131st
Leap Years
94th 252nd 115th
Leyland Numbers
72nd
ln 2
28th
Look and Say
86th
Lucky Numbers
80th
Medal Tally
46th
N Queens
49th
Niven Numbers
273rd
Niven Numbers (Long)
124th
Number Spiral
66th
Odious Numbers
104th
Odious Numbers (Long)
315th
Ordinal Numbers
178th
PalindromemordnilaP
72nd
Pangram Grep
13th 82nd
Pascal’s Triangle
119th
Pernicious Numbers
73rd
Pernicious Numbers (Long)
105th
Prime Numbers
53rd 63rd
Prime Numbers (Long)
127th 41st
Proximity Grid
49th
Quine
1st 28th 55th
RecamΓ‘n
144th
Reverse Polish Notation
84th
Rock-paper-scissors-Spock-lizard
80th
Roman to Arabic
97th
Rule 110
93rd
Seven Segment
87th
SierpiΕ„ski Triangle
84th
Smith Numbers
89th
Spelling Numbers
72nd
Time Distance
88th
Tongue-twisters
154th 62nd
Transpose Sentence
86th
United States
72nd
Vampire Numbers
65th
Van Eck Sequence
120th
Ο€
83rd
Ο„
77th
Ο†
136th
√2
1st
𝑒
1st