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 5th term.
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 5th term.
1st term 13 13 + 33 = 1 + 27 = 28
2nd term 28 23 + 83 = 8 + 512 = 520
3rd term 520 53 + 23 + 03 = 125 + 8 + 0 = 133
4th term 133 13 + 33 + 33 = 1 + 27 + 27 = 55
5th term 55
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