A067506 Powers of 9 with digit sum also a power of 9.

1, 9, 81, 150094635296999121

Offset

1,2

Comments

The next term is too large to include. - Sascha Kurz, Mar 18 2002

Links

Table of n, a(n) for n=1..4.

Crossrefs

Cf. A067499, A067500, A067501, A067502, A067503, A067504, A067505.

Sequence in context: A076088 A061211 A115988 * A263816 A345143 A275917

Adjacent sequences: A067503 A067504 A067505 * A067507 A067508 A067509

Keyword

base,easy,nonn

Author

Amarnath Murthy, Feb 11 2002

Status

approved