A sequence may start with an index different from 1 or 0. For example, the sequence defined by xn = 1/log(n) would be defined only for n ≥ 2. When talking about such infinite sequences, it is usually sufficient (and does not change much for most considerations) to assume that the members of the sequence are defined at least for all indices large enough, that is, greater than some given N.
A sequence may start with an index different from 1 or 0 For example the sequence defined by xn = 1/log(n) would be defined only for n ≥ 2 When talking about such infinite sequences it is usually sufficient (and does not change much for most considerations) to assume that the members of the sequence are defined at least for all indices large enough that is greater than some given N