<Dd> e = ∑ n = 0 ∞ 1 n! (\ displaystyle e = \ sum _ (n = 0) ^ (\ infty) (\ frac (1) (n!))) </Dd> <P> given by evaluating the above power series for e at x = 1 . </P> <P> Less common is the continued fraction (sequence A003417 in the OEIS). </P> <Dl> <Dd> e = (2; 1, 2, 1, 1, 4, 1, 1, 6, 1,..., 1, 2 n, 1, ...) = (1; 0, 1, 1, 2, 1, 1, 4, 1, 1,..., 2 n, 1, 1, ...), (\ displaystyle e = (2; 1, 2, 1, 1, 4, 1, 1, 6, 1,..., 1, 2n, 1, ...) = (1; 0, 1, 1, 2, 1, 1, 4, 1, 1,..., 2n, 1, 1, ...),) </Dd> </Dl>

What are the value of e and d