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, 1111111111111123, 11111111111111119, 111111111111111143, 1111111111111111111, 11111111111111111143

Offset: 1

Author

Amarnath Murthy, Mar 24 2002

Keywords

• nonn
• base

Comments

0's are not permitted within the primes. - Sean A. Irvine, May 05 2024

Links

• Sean A. Irvine, Table of n, a(n) for n = 1..100

Crossrefs

Cf. A069570, A069571, A069572, A069573.

Extensions

More terms from Sean A. Irvine, May 05 2024