Which number in the sequence 8, 27, 64, 100, 125, 216, 343 Is wrongly written?

Solution:

 ^{In the given sequence all then numbers except 100 are perfect cubes of natural numbers.}

^{As ,} 8=2³,27=3³,64=4^3,

125=5³,216=6³,343=7³

^{Than is correct answer = 100}