A111442 Least perfect power of n containing all the digits of n.

1, 32, 243, 64, 25, 36, 16807, 32768, 729, 100, 121, 1728, 371293, 38416, 11390625, 1048576, 1419857, 1889568, 893871739, 3200000, 9261, 234256, 3404825447, 13824, 625, 208827064576, 729, 17210368, 24389, 24300000, 923521, 32768, 35937, 39304

Offset

1,2

Links

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

Example

a(12) = 1728, as 144=12^2 does not contain 2.

Crossrefs

Sequence in context: A111450 A351193 A070332 * A104782 A186774 A223952

Adjacent sequences: A111439 A111440 A111441 * A111443 A111444 A111445

Keyword

base,nonn

Author

Amarnath Murthy, Aug 03 2005

Extensions

More terms from Harvey P. Dale, Dec 20 2006

Status

approved