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A171755
Least positive integer k where k is a perfect power and the number of divisors of k = A001597(n).
1
1, 8, 128, 36, 216, 1296, 900, 2147483648, 7776, 46656, 27000, 44100, 10077696, 60466176, 810000, 170141183460469231731687303715884105728, 362797056, 2176782336, 5832000, 24300000, 1587600, 2822400, 9261000, 2821109907456
OFFSET
1,2
COMMENTS
a(n) is the least member of A001597 such that A000005(a(n)) = A001597(n).
LINKS
CROSSREFS
Sequence in context: A297214 A034220 A034239 * A338808 A363330 A233089
KEYWORD
nonn
AUTHOR
Ray Chandler, Dec 17 2009
STATUS
approved