Search results
Results from the WOW.Com Content Network
Klauber's 1932 paper describes a triangle in which row n contains the numbers (n − 1) 2 + 1 through n 2. As in the Ulam spiral, quadratic polynomials generate numbers that lie in straight lines. Vertical lines correspond to numbers of the form k 2 − k + M. Vertical and diagonal lines with a high density of prime numbers are evident in the ...
The number of binary strings of length n without an odd number of consecutive 1 s is the Fibonacci number F n+1. For example, out of the 16 binary strings of length 4, there are F 5 = 5 without an odd number of consecutive 1 s—they are 0000, 0011, 0110, 1100, 1111.
11 is a prime number, and a super-prime. 11 forms a twin prime with 13, [6] and sexy pair with 5 and 17. 11 is also the first prime exponent that does not yield a Mersenne prime. 11 is part of a pair of Brown numbers. Only three such pairs of numbers are known. [citation needed] Rows in Pascal's triangle can be seen as representation of powers ...
The Congressional Budget Office (CBO) reported the actual number of uninsured at 28.3 million in 2015, 27.5 million in 2016, 27.8 million in 2017, and 28.9 million in 2018. [20] The CBO May 2019 ten-year forecast reflected the policies of the Trump administration and estimated the number of uninsured would rise from 30 million in 2019, to 34 ...
In the United States, it was the best-selling computer game of 2000, with domestic sales of 1.77 million units and revenues of $72.9 million. [66] It remained the country's No. 1 computer title in 2001, [67] when it sold an additional 1.48 million units and earned another $60.4 million in revenue. [68]
[20] [21] As of 29 April 2008, it has grossed approximately $268.6 million worldwide—$94.6 million in the United States and Canada and $174 million in other territories [22] —including $17.2 million in Mexico, $13.1 million in Spain, $11.3 million in the United Kingdom, and $10.8 million in China. This also makes it the first film of 2008 ...
From 1787 to 1868, enslaved African Americans were counted in the U.S. census under the Three-fifths Compromise.The compromise was an agreement reached during the 1787 United States Constitutional Convention over the counting of slaves in determining a state's total population.
Madrid Metro alone had 657.2 million passengers in 2018. [17] 12 United States: 535 2019 Amtrak had 32.5 million passengers in Fiscal Year 2019 (ending September 30). [18] Among regional systems that report to the American Public Transportation Association, there were 502.5 million commuter rail riders in calendar year 2019. [19] 13 Switzerland ...