A157868 Palindromic primes with prime digital roots.

2, 3, 5, 7, 11, 101, 131, 151, 191, 313, 353, 383, 727, 797, 929, 10301, 10501, 11311, 12821, 13331, 13831, 15451, 16061, 16661, 17471, 17971, 19391, 19991, 30103, 30803, 32423, 35053, 35753, 36263, 36563, 37573, 38183, 38783, 70207, 70607

Offset

1,1

Links

Table of n, a(n) for n=1..40.

Crossrefs

A002385, A078403

Sequence in context: A088562 A083712 A082806 * A222116 A229107 A109574

Adjacent sequences: A157865 A157866 A157867 * A157869 A157870 A157871

Keyword

nonn,base

Author

Lekraj Beedassy, Mar 08 2009

Extensions

Corrected and extended by Ray Chandler, Mar 12 2009

Status

approved