Website copyright © Richard Phillips 1994/2003.
= 2 x 3 x 3
= 2 x 9
= 3 x 6
= 3 + 4 + 5 + 6
1, 3, 4, 7, 11, 18, 29...
A Lucas number.
Australian rules football is played with teams of 18 players.
There are 18 holes on many golf courses.
18deg. Celsius is usually considered a comfortable room temperature.
The two 18 letter words `conservationalists' and `conversationalists' are anagrams of each other. They are the longest pair of anagrams in the English language if scientific words are excluded.
Eighteenmo is the size of a piece of paper which has been made by cutting a larger sheet of paper into 18 equal pieces. It is also the name for a size of book that has been made in the same way.
In the UK, the names of race horses can be no longer than 18 characters, including spaces.
6 circles, 12 circles, 18 stars - number patterns on a drain cover.
Under British law, when you reach the age of 18 -
18 equilateral triangles make a hexagon ring.