cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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

Original entry on oeis.org

1, 9, 81, 150094635296999121
Offset: 1

Views

Author

Amarnath Murthy, Feb 11 2002

Keywords

Comments

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

Crossrefs

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

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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