>Bill Sindelar wrote:

positional notation is 0, then the succeeding prime is 2 and the

>The rule to follow in the above exercise is: If any term in the

preceding prime is 0. If the term in the units position in the positional

notation is 1, then the succeeding prime is 2 and the preceding prime is

0.

Please add "If the term in the units position is 3, 5 or 7, the

succeeding and preceding primes are 3, 5, 7 respectively".

Bill