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 A055680 #8 Jun 01 2025 22:17:01
%S A055680 2,11,97,691,4637,28687,171529,994837,5653807,31643347,174978379,
%T A055680 958200857,5205329029,28089376111,150722620067,804829625447,
%U A055680 4279524344539,22671428650501,119712643014673,630280777956749,3309723954037103,17339016680833993,90641632321932691,472916224088644129,2463008836130170681
%N A055680 (5^n)-th prime.
%t A055680 Table[Prime[5^n],{n,0,16}]
%o A055680 (PARI) a(n)=prime(5^n) \\ _Charles R Greathouse IV_, Nov 02 2014
%Y A055680 Cf. A033844, A006988.
%K A055680 nonn,hard
%O A055680 0,1
%A A055680 _Robert G. Wilson v_, Jun 09 2000
%E A055680 a(17)-a(24) from _Charles R Greathouse IV_, Nov 02 2014