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 A070759 #16 Feb 16 2025 08:32:46
%S A070759 2,3,4,5,6,7,21,22,98,106,164,189,219,364,443,670,775,1919,2204,2715,
%T A070759 3692,4228,4912,10466,12300,14087,21659,28170,55832,66577,87309,87505,
%U A070759 98144,167512,259517
%N A070759 n for which floor((3/2)^n) is prime.
%C A070759 No more terms through 500000. - _Ryan Propper_, Dec 28 2008
%D A070759 R. K. Guy, Unsolved Problems in Number Theory, E19
%H A070759 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/PowerFloors.html">Power Floors</a>
%t A070759 Do[ If[ PrimeQ[ Floor[(3/2)^n]], Print[n]], {n, 1, 12500}]
%Y A070759 Cf. A070758, A067904, A070762.
%Y A070759 Indices of primes in A002379.
%K A070759 nonn
%O A070759 1,1
%A A070759 _Eric W. Weisstein_, May 04 2002
%E A070759 One more term from _Ralf Stephan_, Oct 13 2002
%E A070759 Corrected and extended by _Robert G. Wilson v_, Jan 15 2003
%E A070759 More terms from _Ryan Propper_, Jan 25 2008
%E A070759 6 more terms from _Ryan Propper_, Dec 28 2008