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A030635
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Numbers with 17 divisors.
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13
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65536, 43046721, 152587890625, 33232930569601, 45949729863572161, 665416609183179841, 48661191875666868481, 288441413567621167681, 6132610415680998648961, 250246473680347348787521, 727423121747185263828481, 12337511914217166362274241
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OFFSET
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1,1
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COMMENTS
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16th powers of primes. The n-th number with p divisors is equal to the n-th prime raised to power p-1, where p is prime. - Omar E. Pol, May 06 2008
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LINKS
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R. J. Mathar, Table of n, a(n) for n = 1..1000
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FORMULA
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a(n)=A000040(n)^(17-1)=A000040(n)^(16). - Omar E. Pol, May 06 2008
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MATHEMATICA
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Prime[Range[16]]^16 (* From Vladimir Joseph Stephan Orlovsky, May 05 2011 *)
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CROSSREFS
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Cf. A000040, A030632, A030633, A030634.
Sequence in context: A017696 A211199 A010804 * A016964 A017036 A017120
Adjacent sequences: A030632 A030633 A030634 * A030636 A030637 A030638
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KEYWORD
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nonn,easy,changed
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AUTHOR
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Jeff Burch
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STATUS
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approved
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