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%I #12 Sep 17 2025 12:04:37
%S 6,81,1875,14406,219615,599781,3006756,5864445,18469506,74264505,
%T 110822520,320481531,593409810,789743031,1346791956,2769558831,
%U 5271052035,6438316065,11304778881,16009359030,18913228506,30381063180
%N a(n) = ((n-th prime)^6-(n-th prime)^4)/8.
%H Harvey P. Dale, <a href="/A138457/b138457.txt">Table of n, a(n) for n = 1..1000</a>
%t a = {}; Do[p = Prime[n]; AppendTo[a, (p^6 - p^4)/8], {n, 1, 24}]; a
%t (#^6-#^4)/8&/@Prime[Range[30]] (* _Harvey P. Dale_, Sep 17 2025 *)
%o (PARI) forprime(p=2,1e3,print1((p^6-p^4)/8", ")) \\ _Charles R Greathouse IV_, Jul 15 2011
%K nonn,easy
%O 1,1
%A _Artur Jasinski_, Mar 22 2008