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 A132377 #10 Jan 25 2024 16:21:25
%S A132377 0,1,8,16,243,729,16384,65536,262144,1048576,48828125,244140625,
%T A132377 13060694016,78364164096,470184984576,2821109907456,232630513987207,
%U A132377 1628413597910449,144115188075855872,1152921504606846976,9223372036854775808,73786976294838206464
%N A132377 a(n) = PrimePi(n)^n.
%H A132377 G. C. Greubel, <a href="/A132377/b132377.txt">Table of n, a(n) for n = 1..500</a>
%F A132377 a(n) = A000720(n)^n.
%t A132377 Table[PrimePi[n]^n, {n, 50}] (* _G. C. Greubel_, Nov 08 2022 *)
%o A132377 (Magma) [(#PrimesUpTo(n))^n: n in [1..50] ]; // _G. C. Greubel_, Nov 08 2022
%o A132377 (SageMath) [prime_pi(n)^n for n in range(1, 51)] # _G. C. Greubel_, Nov 08 2022
%o A132377 (Python)
%o A132377 from sympy import primepi
%o A132377 def A132377(n): return primepi(n)**n # _Chai Wah Wu_, Jan 25 2024
%Y A132377 Cf. A000720.
%K A132377 easy,nonn
%O A132377 1,3
%A A132377 _Giovanni Teofilatto_, Nov 10 2007