What is the next number of the following sequence
5, 25, 61, 113,? Choose the correct choice from the following.
A) 118
B) 181
C) 132
D) 144
E) 121
5, 25, 61, 113, x   1^2 + 2^2 = 5   3^2 + 4^2 = 25   5^2 + 6^2 = 61   7^2 + 8^2 = 113   9^2 + 10^2 = x ====&gt; x = 181   ANSWER:181
<result>B</result>
What is the next number of the following sequence
5, 25, 61, 113,?