A124173 Primes with palindromic primes indices.

3, 5, 11, 17, 31, 547, 739, 877, 1087, 1153, 2081, 2381, 2549, 2647, 5503, 5749, 6037, 6113, 7193, 7283, 108271, 110603, 111791, 120097, 121271, 133087, 136547, 137743, 143827, 149791, 150979, 155747, 160681, 169483, 170609, 176711, 180247, 182747

Offset

1,1

Links

Harvey P. Dale, Table of n, a(n) for n = 1..1000

Formula

a(n) = A000040(A002385(n)).

Mathematica

Prime[#]&/@Select[Prime[Range[10000]], IntegerDigits[#] == Reverse[ IntegerDigits[#]]&] (* Harvey P. Dale, Nov 24 2012 *)

Crossrefs

Sequence in context: A336372 A146622 A124179 * A091610 A327044 A006170

Adjacent sequences: A124170 A124171 A124172 * A124174 A124175 A124176

Keyword

easy,nonn,base,less

Author

Giovanni Teofilatto, Dec 04 2006

Extensions

More terms from R. J. Mathar, Apr 22 2010

Status

approved