A177081 Numbers of the form x^x, where x equals the number of digits in the number.

1, 16777216, 387420489

Offset

1,2

Comments

a(1): 1 digit, 1^1 = 1. a(2): 8 digits, 8^8 = 16777216. a(3), 9 digits, 9^9 = 387420489

Links

Table of n, a(n) for n=1..3.

Crossrefs

Sequence in context: A223697 A057070 A067494 * A217784 A017000 A017072

Adjacent sequences: A177078 A177079 A177080 * A177082 A177083 A177084

Keyword

nonn,base,bref,fini,full

Author

Florian Roeseler (hazz_dollazz(AT)web.de), May 02 2010

Status

approved