document.write( "Question 1023500: Determine whether a statement
\n" ); document.write( "n^2 + n + 401
\n" ); document.write( "is prime for every natural n is true or false. State and prove a theorem based on this statement.
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #639004 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "Determine whether a statement
\n" ); document.write( "n^2 + n + 401
\n" ); document.write( "is prime for every natural n is true or false. State and prove a theorem based on this statement.
\n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "False.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Take n = 1: \"n%5E2+%2B+n+%2B+401\" = \"1%5E2+%2B+1+%2B+401\" = 403 = 13*31.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );