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A137642 ((p + 1)^(p^2) - 1)/p^3 for p = prime[n]. +0
3
10, 9709, 227442304239437611, 520133998799548061610162525309582775649689, 28625475946930159815792648419743565882735766383361881336675207769030472815497554882934618500487305220787275478803827031201317381, 22584369607535128530088608344394282118796031921761696815120424817179407960974433543597443656353115781613217726170809183176289639796122235605581762509509406198534210472574108288571227162377539 (list; graph; listen)
OFFSET

1,1

MATHEMATICA

Table[ ((Prime[n] + 1)^(Prime[n]^2) - 1)/Prime[n]^3, {n, 1, 10} ]

CROSSREFS

Cf. A137641 = ((n - 1)^(n^2) + 1)/n^3. Cf. A133591 = ((p - 1)^(p^2) + 1)/p^3 for p = prime[n].

Sequence in context: A109893 A125544 A137641 this_sequence A013746 A076782 A139109

Adjacent sequences: A137639 A137640 A137641 this_sequence A137643 A137644 A137645

KEYWORD

nonn

AUTHOR

Alexander Adamchuk (alex(AT)kolmogorov.com), Jan 31 2008

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Last modified September 5 01:44 EDT 2008. Contains 143476 sequences.


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