A091922 Smallest m such that the decimal representation of the m-th prime interpreted in base n is not a prime, but prime in bases 10<=b<n.

5, 10, 19, 18, 3801, 6167

Offset

11,1

Comments

A090862(a(n))=n and A090862(m)<>n for m<a(n).

Links

Table of n, a(n) for n=11..16.

Crossrefs

Sequence in context: A153370 A119135 A083287 * A030776 A115289 A358306

Adjacent sequences: A091919 A091920 A091921 * A091923 A091924 A091925

Keyword

nonn,base,more

Author

Reinhard Zumkeller, Feb 13 2004

Status

approved