Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).
%I #12 May 24 2024 15:12:49
%S 32,486,12500,100842,1610510,4455516,22717712,44569782,141599546,
%T 574312172,858874530,2496382452,4634248040,6174354606,10549870322,
%U 21746165636,41465609342,50675778060,89108257062,126296054570
%N a(n) = p^5*(p-1) where p = prime(n).
%H Vincenzo Librandi, <a href="/A138412/b138412.txt">Table of n, a(n) for n = 1..167</a>
%H <a href="/index/Pri#prime_powers">Index to sequences related to prime powers</a>
%F a(n) = A000010(prime(n)^6). - _R. J. Mathar_, Oct 15 2017
%t a = {}; Do[p = Prime[n]; AppendTo[a, p^6 - p^5], {n, 1, 50}]; a
%o (PARI) forprime(p=2,1e3,print1(p^6-p^5", ")) \\ _Charles R Greathouse IV_, Jun 16 2011
%Y Cf. A000010, A000040.
%K nonn,easy
%O 1,1
%A _Artur Jasinski_, Mar 19 2008