1,1

Subsequence of A086214. [R. J. Mathar, Aug 18 2010]

The next term has 259 digits and is too large to display.

Table of n, a(n) for n=1..3.

Cf. A123239.

Sequence in context: A124272 A128820 A067485 * A127886 A270033 A085121

Adjacent sequences: A180222 A180223 A180224 * A180226 A180227 A180228

nonn,bref

A.K. Devaraj, Aug 17 2010

Erroneous 4th term deleted and offset corrected by R. J. Mathar, Aug 18 2010

Edited by N. J. A. Sloane, Aug 18 2010

approved