%I #24 Dec 06 2023 04:26:08
%S 1,2,6,40,4000,20000
%N Indices of record high-points in A330128.
%C A367599 is a base-3 analog, and includes the terms 2*3, 2*3^2, 2*3^6, which may be analogous to the terms 4*10 and 4*10^3 here.
%C a(7) <= 80000000000; see linked a-file for indices in A037124 producing increasingly high values of A330128. - _Michael S. Branicky_, Dec 05 2023
%H Michael S. Branicky, <a href="/A367602/a367602.txt">Table of indices and record highs in A367601</a>
%Y Cf. A037124, A121805, A330128, A330129, A367364.
%Y A367599 is a base-3 analog.
%K nonn,more,base
%O 1,2
%A _N. J. A. Sloane_, Nov 24 2023
%E a(6) from _Michael S. Branicky_, Nov 26 2023