OFFSET
1,2
COMMENTS
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.
a(7) <= 80000000000; see linked a-file for indices in A037124 producing increasingly high values of A330128. - Michael S. Branicky, Dec 05 2023
LINKS
Michael S. Branicky, Table of indices and record highs in A367601
CROSSREFS
KEYWORD
nonn,more,base
AUTHOR
N. J. A. Sloane, Nov 24 2023
EXTENSIONS
a(6) from Michael S. Branicky, Nov 26 2023
STATUS
approved