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A083806 Perfect powers using only prime digits and 1. 1
1, 25, 27, 121, 125, 225, 512, 1521, 3721, 7225, 12321, 13225, 27225, 35721, 55225, 57121, 112225, 133225, 151321, 172225, 212521, 235225, 373321, 511225, 1125721, 1177225, 1357225, 1525225, 1535121, 2217121, 2512225, 2772225, 3115225, 3553225 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..34.

CROSSREFS

Cf. A083807.

Sequence in context: A195351 A015734 A221617 * A239521 A254226 A195613

Adjacent sequences:  A083803 A083804 A083805 * A083807 A083808 A083809

KEYWORD

base,easy,nonn

AUTHOR

Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 08 2003

EXTENSIONS

More terms from Nick Woods (njw130(AT)psu.edu), Apr 29 2006

STATUS

approved

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Last modified December 4 13:27 EST 2016. Contains 278750 sequences.