OFFSET
1,9
COMMENTS
Exceptionally, DATA section give first 100 terms.
One might have expected that the GP would be required to have an integer ratio, but in fact we allow rational ratios. The GPs can be assumed to be increasing.
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Oct 03 2019, using data computed by Rob Pratt.
STATUS
approved