A084412 Least palindromic prime that strictly encloses the n-th palindromic prime, or 0 if no such prime exists.

727, 131, 151, 373, 1311131, 31013, 11311, 31513, 1218121, 71917, 93139, 33533, 93739, 13831, 37273, 37573, 97879, 17971, 3091903, 39293, 3103013, 111050111, 3106013, 121131121, 1114111, 141242141, 3127213, 9128219, 131333131, 141383141, 121393121, 301434103

Offset

1,1

Links

Table of n, a(n) for n=1..32.

Example

We have, for instance a(12)=33533, since this is the smallest palindromic prime enclosing the 12th palindromic prime, A002385(12)=353.

Crossrefs

Cf. A002385.

Sequence in context: A259237 A090268 A090267 * A068688 A088283 A123096

Adjacent sequences: A084409 A084410 A084411 * A084413 A084414 A084415

Keyword

nonn,base

Author

Lekraj Beedassy, Jun 24 2003

Extensions

More terms from David Wasserman, Dec 27 2004

Corrected by T. D. Noe, Nov 15 2006

a(5) and a(13) corrected and more terms from Sean A. Irvine, Apr 12 2026

Status

approved