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 A380329 #16 Jan 26 2025 21:00:20
%S A380329 2,2,5,11,17,29,37,67,79,89,101,131,149,211,223,239,257,307,331,419,
%T A380329 439,461,487,641,673,701,727,757,787,877,907,1117,1151,1187,1223,1259,
%U A380329 1297,1481,1523,1559,1601,1721,1777,1979,2027,2069,2129,2441,2503,2549,2609
%N A380329 a(n) = A151800((n-1)*A151800(n)).
%H A380329 Vincenzo Librandi, <a href="/A380329/b380329.txt">Table of n, a(n) for n = 0..10000</a>
%e A380329 p(1) = 2, so a(1) = p(0*p(1)) = 2.
%p A380329 seq(nextprime((n-1)*nextprime(n)), n=0..100); # _Robert Israel_, Jan 23 2025
%t A380329 Table[NextPrime[(n-1)*NextPrime[n]], {n, 0, 80}]
%o A380329 (PARI) p(n) = nextprime(n+1);
%o A380329 a(n) = p((n-1)*p(n)); \\ _Michel Marcus_, Jan 23 2025
%Y A380329 Cf. A000040, A151800, A378135, A379405.
%K A380329 nonn
%O A380329 0,1
%A A380329 _Clark Kimberling_, Jan 21 2025