- Wojciech Izykowski has discovered AP19 with the smallest possible start of 19:

19 + 13234551541698967679 * 17# * n, n=0,...,18

(27 digits)

At the moment it is not known whether the difference of the AP is the

smallest possible, but Wojciech is working to determine that.

Although Wojciech was using the ideas I have developed in the past, he

created brand new implementation of the search program on his own.

Jarek - Jaroslaw Wroblewski wrote:
>> 19 + 4244193265542951705 * 17# * n, n=0,...,18

Congratulations to Wojciech.

>

> Wojciech has completed his computations and confirmed that the above

> AP19 has the smallest possible diffrence among all AP19 starting with

> 19.

http://users.cybercity.dk/~dsl522332/math/aprecords.htm#minimalstart is

updated so the color is no longer red.

It should also be submitted to http://oeis.org/A061558

--

Jens Kruse Andersen