A069574 Smallest n-digit prime in which the k-th digit is a divisor or a multiple of k, or 0 if no such prime exists.

2, 11, 113, 1117, 11113, 111119, 1111169, 11111117, 111111113, 1111111121, 11111111113, 111111111149, 1111111111183, 11111111111123, 111111111111389

Offset

1,1

Links

Table of n, a(n) for n=1..15.

Crossrefs

Cf. A069570, A069571, A069572, A069573.

Sequence in context: A098437 A145163 A205073 * A090534 A371697 A286869

Adjacent sequences: A069571 A069572 A069573 * A069575 A069576 A069577

Keyword

nonn,base

Author

Amarnath Murthy, Mar 24 2002

Status

approved