A most-perfect magic square of order n is a magic square containing the numbers 1 to n2 with two additional properties:
- Each 2 × 2 subsquare sums to 2s, where s = n2 + 1.
- All pairs of integers distant n/2 along a (major) diagonal sum to s.
In geology, hotspots are volcanic locales thought to be fed by underlying mantle that is anomalously hot compared with the surrounding mantle. Examples include the Hawaii, Iceland, and Yellowstone hotspots. A hotspot's position on the Earth's surface is independent of tectonic plate boundaries, and so hotspots may create a chain of volcanoes as the plates move above them.
Speed golf is a variant of golf which scores both on strokes played and the time taken to complete the round.
Basketball at the 1948 Summer Olympics was the second appearance of the sport of basketball as an official Olympic medal event. A total number of 23 nations entered the competition.
Results from Norwegian football in 2001.
The women's 3000 m speed skating competition at the 2006 Winter Olympics in Turin, Italy, was held on 12 February, the second day of competition at the Olympics.
The first world record in the 100 metres butterfly in long course (50 metres) swimming was recognised by the International Swimming Federation (FINA) in 1957, for both men and women. In the short-course (25 metres) swimming events, the world's governing body recognizes world records since March 3, 1991.
The World Chess Championship 1889 was the second official World Chess Championship, and was between Wilhelm Steinitz and Mikhail Chigorin. It took place in Havana, Cuba. Steinitz defended his world title, and was the first of the two players to reach 10½. He won the match 10½-6½.
Statewide public opinion polls that were conducted relating to the 2012 United States presidential election, which was won by incumbent President Barack Obama, are as follows. The polls show the status between Republican nominee Mitt Romney and President Obama. Also included are three- and four-way race polls with the Republican and Democratic nominees against various third party candidates.
Oktyabrsky, Oktyabrskaya or Oktyabrskoye is the name of several inhabited localities in Russia.
These are the Lithuanian football standings from 1981 to 1990.
Statewide polls for the 2012 United States presidential election are as follows. The polls listed here, by state, are from January 1 to August 31, 2012, and provide early data on opinion polling between a possible Republican candidate against incumbent President Barack Obama.
Statewide polls for the 2012 United States presidential election are as follows. The polls listed here, by state, are from 2009 to December 31, 2011 and provide early data on opinion polling between a possible Republican candidate against incumbent President Barack Obama.
The 2016 Louisville Cardinals football team represented the University of Louisville in the 2016 NCAA Division I FBS football season. The Cardinals were led by then third-year head coach Bobby Petrino, who began his second stint at Louisville in 2014 after eight years away. The team played their home games at Papa John's Cardinal Stadium in Louisville, Kentucky. The Cardinals competed as a member of the Atlantic Division in the Atlantic Coast Conference.
Semyonovka is the name of several rural localities in Russia.
The 2018 Atlantic hurricane season was an event in the annual hurricane season in the north Atlantic Ocean. It was an above-average season for tropical cyclones for the third consecutive year. Though the season officially began on June 1, 2018 and ended November 30, 2018, dates adopted by convention and historically describe the period during each year when most tropical cyclones form, it effectively started with the formation of Tropical Storm Alberto on May 25. The season's final storm, Hurricane Oscar, dissipated on October 31.
