A134998 Dihedral palindromic primes.

2, 5, 11, 101, 181, 18181, 1008001, 1022201, 1055501, 1082801, 1085801, 1180811, 1208021, 1221221, 1250521, 1280821, 1508051, 1520251, 1551551, 1580851, 1802081, 1805081, 1880881, 1881881, 100111001, 100888001, 108101801

Offset

1,1

Links

Table of n, a(n) for n=1..27.

C. K. Caldwell, The Prime Glossary, Dihedral Prime

C. Rivera, Source

Crossrefs

Cf. A134996, A134997.

Sequence in context: A018847 A178318 A134996 * A078790 A158999 A283300

Adjacent sequences: A134995 A134996 A134997 * A134999 A135000 A135001

Keyword

nonn,base

Author

Felice Russo

Extensions

5 added by Patrick Capelle, Feb 06 2008

Status

approved