|
| |
|
|
A067470
|
|
Smallest n-digit n-th power.
|
|
2
|
|
|
|
1, 16, 125, 1296, 16807, 117649, 2097152, 16777216, 134217728, 1073741824, 31381059609, 282429536481, 2541865828329, 22876792454961, 205891132094649, 1853020188851841, 16677181699666569, 150094635296999121, 1350851717672992089, 12157665459056928801, 109418989131512359209
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,2
|
|
|
COMMENTS
|
For n>21 there is no such number: length(9^22)=21 and length(10^22)=23. - Vladeta Jovovic, Feb 14 2002
|
|
|
LINKS
|
Table of n, a(n) for n=1..21.
|
|
|
EXAMPLE
|
a(4)= 1296 = 6^4, as 5^4 = 625 has 3 digits.
|
|
|
CROSSREFS
|
Sequence in context: A000485 A213748 A007787 * A133111 A004017 A167471
Adjacent sequences: A067467 A067468 A067469 * A067471 A067472 A067473
|
|
|
KEYWORD
|
base,easy,full,nonn,fini,changed
|
|
|
AUTHOR
|
Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Feb 09 2002
|
|
|
EXTENSIONS
|
More terms from Sascha Kurz, Mar 18 2002
|
|
|
STATUS
|
approved
|
| |
|
|
