OFFSET
1,2
COMMENTS
Similar to A277862 except need not be connected.
LINKS
FORMULA
Euler transform of A277862.
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jan 17 2017
EXTENSIONS
a(9)-a(26) from Euler transform of A277862 by Falk Hüffner, Jun 27 2018
STATUS
approved