OFFSET
0,2
COMMENTS
Partial sums of number of connected planar graphs with n edges (A046091).
FORMULA
a(n) = Sum_{i=0..n} A046091(i).
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Jonathan Vos Post, Apr 17 2010
EXTENSIONS
New name from Bartlomiej Pawlik, May 31 2022
STATUS
approved