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A081807 Numbers n such that the largest prime power in n factorization equals floor(sqrt(n)). 0
30, 90, 132, 182, 195, 306, 380, 399, 552, 650, 756, 870, 1023, 1056, 1406, 1443, 1722, 1892, 1935, 2256, 2450, 2499, 2862, 2915, 3540, 3782, 3843, 4160, 4556, 4623, 5112, 5402, 5475, 6320, 6642, 6972, 7055, 8010, 8099, 9506, 9603 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..41.

CROSSREFS

Sequence in context: A124799 A126384 A025417 * A008445 A039462 A138018

Adjacent sequences:  A081804 A081805 A081806 * A081808 A081809 A081810

KEYWORD

nonn

AUTHOR

Benoit Cloitre, Apr 10 2003

STATUS

approved

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Last modified February 26 05:51 EST 2020. Contains 332277 sequences. (Running on oeis4.)