A275685 Difference between the smallest 10^n-digit member of a prime 5-tuple and 10^(10^n - 1).

4, 408807, 3959234101, 3554007760224751

Offset

0,1

Comments

a(3) was found in 2014 by Norman Luhn.

Links

Table of n, a(n) for n=0..3.

Norman Luhn in Yahoo! Groups, Quintuplet found.

Norman Luhn, Quintuplet found, message 25549 in primenumbers Yahoo group, May 31, 2014. [Cached copy]

Crossrefs

Cf. A086140.

Sequence in context: A300286 A058430 A079286 * A124119 A090096 A218484

Adjacent sequences: A275682 A275683 A275684 * A275686 A275687 A275688

Keyword

nonn,base,hard,more

Author

Arkadiusz Wesolowski, Aug 05 2016

Status

approved