This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A079396 #31 Sep 28 2024 19:04:10 %S A079396 576,63504,23328900,280361536,285809990544,333781196644, %T A079396 47691924412356,113665876416400,347571590865984,16488262627956900, %U A079396 2792400404276224,33201691798862596,94938206778275364,293289874501264,7221841938953462016,2547393791118267204,26927835455229987600 %N A079396 Ramanujan's tau function squared applied to primes. %F A079396 a(n) = A076847(n)^2. %F A079396 a(n) = A000594(A000040(n))^2. %F A079396 a(n) = A249688(A000040(n)). %e A079396 tau(2)=-24, therefore a(1)=24^2=576. %t A079396 RamanujanTau[Prime[Range[20]]]^2 (* _Georg Fischer_, Sep 28 2024 *) %o A079396 (PARI) a(n) = ramanujantau(prime(n))^2 /* _Georg Fischer_, Sep 28 2024 */ %Y A079396 Cf. A000040, A000594, A076847, A249688. %K A079396 nonn %O A079396 1,1 %A A079396 _Jon Perry_, Jan 06 2003