The first term of a sequence is 13. Starting with the second term, each term is the sum of the cubes of the digits in the previous term. For example, the second term is 1^3 + 3^3 = 28. Find the \(3rd\) term.
2^8 = 256 ? the 3rd term is 256 + 8^8, which is 16777472. I'm probably wrong though and it's 256
If the 2nd term==28, then:
3rd term==2^3 + 8^3 ==8 + 512 ==520 - which is the 3rd term.