A099662 a(n) is the least prime following A002282[n] repdigits.

2, 11, 89, 907, 8893, 88897, 888917, 8888927, 88888901, 888888901, 8888888891, 88888888901, 888888888919, 8888888888921, 88888888888889, 888888888888907, 8888888888888927, 88888888888888889, 888888888888888947

Offset

0,1

Links

Table of n, a(n) for n=0..18.

Example

n=8: 88 is followed by 89.

Mathematica

Table[Table[NextPrime[8*(10^n-1)/9], {n, 0, 35}]

Crossrefs

Cf. A003618, A003617, A096497, A096498, A068104, A002275-A002283, A099656-A099668.

Sequence in context: A197900 A106961 A215623 * A307770 A355425 A099693

Adjacent sequences: A099659 A099660 A099661 * A099663 A099664 A099665

Keyword

base,nonn

Author

Labos Elemer, Nov 17 2004

Status

approved