A002385(A002385(n))

[Jonathan Post]

This is a "base" sequence, whose first 20 terms below I can give only
because Tony Noe generated a b-table for A002385:

A002385(A002385(n)) = palindromatic primes whose indices are
palindromatic primes.

3, 5, 11, 131, 313,  94349,  1123211, 1212121, 1360631, 1422241,
3075703, 3293923, 3400043, 3447443, 9711179, 9852589, 100161001,
101171101, 108505801, 109111901

Example: A002385(A002385(8)) = A002385(151) = 1212121.

For those who hate "base" sequences, this is recursively annoying.
For the rest of us, is it interesting in the way that palprimes are?