Find the Indicated Term of the Sequence $a _ { n } = ( - 1 ) ^ { n } ( 5 n - 1 )$

Find the indicated term of the sequence.
$a _ { n } = ( - 1 ) ^ { n } ( 5 n - 1 )$

A) 139
B) $- 144$
C) $- 146$
D) 4
E) $- 140$