Английская Википедия:205 (number)
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Шаблон:Infobox number 205 (two hundred [and] five) is the natural number following 204 and preceding 206.
In mathematics
205 is a lucky number,[1] and a Wolstenholme number.[2] On an infinite chessboard, a knight can reach exactly 205 squares within four moves.[3] There are 205 different ways of forming a connected graph by adding six edges to a set of five labeled vertices.[4]
In other fields
- The atomic number of an element temporarily called Binilpentium
See also
- List of highways numbered 205
- 205 Martha, a large Main belt asteroid
- 205 Yonge Street, a building in Toronto
- 205 series, a commuter train type in Japan
- Peugeot 205, a French car
- WWE 205 Live, an American professional wrestling program
References
