Table of n, a(n) for n=1..4.
The first term is 1968317576156251382412167 which is a prime and is the reverse concatenation of 12167,13824,15625,17576 and 19683 which are five consecutive cubes.
Sequence in context: A095442 A130682 A104304 * A030198 A104267 A113538
Adjacent sequences: A104319 A104320 A104321 * A104323 A104324 A104325
Shyam Sunder Gupta (guptass(AT)rediffmail.com), Apr 17 2005