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A161964
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Prime(n) raised to the nonprime(n)-th power.
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0
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1, 3, 625, 117649, 214358881, 10604499373, 2015993900449, 2213314919066161, 11592836324538749809, 8629188747598184440949, 727423121747185263828481, 16890053810563300749953435929, 180167782956420929503029846064801
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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FORMULA
| a(n)=A000040(n)^A141468(n).
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EXAMPLE
| a(1)=2^0=1. a(2)=3^1=3. a(3)=5^4=625.
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MATHEMATICA
| nn=20; With[{prs=Prime[Range[nn]]}, First[#]^Last[#]&/@Thread[{prs, Take[ Complement[Range[0, Last[prs]+1], prs], nn]}]] (* From Harvey P. Dale, Sep 24 2011 *)
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CROSSREFS
| Cf. A000040, A086701, A141468.
Sequence in context: A137126 A203748 A140029 * A091261 A158600 A092301
Adjacent sequences: A161961 A161962 A161963 * A161965 A161966 A161967
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KEYWORD
| nonn
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AUTHOR
| Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Jun 23 2009
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EXTENSIONS
| Extended by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 14 2009
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