Question

Define a rule or formula that generates the sequence: {2,16,54,128,250,432,686,...}

Answer 1

no such rule o.O Can't find one personally

Answer 2

But im being sick, so i'd take someone elses word.

Answer 3

a pattern develops if you divide at all by 2 first

Answer 4

gr8 amistre take common of 2 and u will have {1^3,2^3,3^3,4^3,5^3,6^3,7^3,..................}

Answer 5

2n^3 where n=1,2,3...