The Nth Term of a Sequence Is Given $$c _ { n } = \frac { ( 2 n ) ! } { 5 n } ; c _ { 5 }$$

Multiple Choice

The nth term of a sequence is given. Find the indicated term.
- $$c _ { n } = \frac { ( 2 n ) ! } { 5 n } ; c _ { 5 }$$

A) 8064
B) $3,628,800$
C) 145,152
D) $\frac { 2 } { 5 }$