a_(n)=n(n+2)

If a_(n)=(n^(2))/(3n+2) , find a_(1)a_(5) .

Find the indicated terms in each of the following sequences whose nth terms are: a_(n)=5_(n)-4;a_(12) and a_(15)a_(n)=(3n-2)/(4n+5);a+7 and a_(8)a_(n)=n(n-1);a_(5)anda_(8)a_(n)=(n-1)(2-n)3+n);a_(1),a_(2),a_(3)a_(n)=(-1)^(n)n;a_(3),a_(5),a_(8)

What is the value of a_(3) if a_(n)=|(n)/(2)|+|(n+1)/(2)|?

If a_(n) = (n(n+3))/(n+2) , then find a_(17) .

If f:NtoR, where f(n)=a_(n)=(n)/((2n+1)^(2)) write the sequence in ordered pair from.

If f:NtoR, where f(n)=a_(n)=(n)/((2n+1)^(2)) write the sequence in ordered pair from.

If f:NtoR, where f(n)=a_(n)=(n)/((2n+1)^(2)) write the sequence in ordered pair from.

If f:NtoR, where f(n)=a_(n)=(n)/((2n+1)^(2)) write the sequence in ordered pair from.

If f:NtoR, where f(n)=a_(n)=(n)/((2n+1)^(2)) write the sequence in ordered pair from.

Find a_(1),a_(2),a_(3) if the n^(th) term is given by a_(n)=(n-1)(n-2)(3+n)