OFFSET
1,4
COMMENTS
Initial terms computed using software at http://users.cecs.anu.edu.au/~bdm/nauty/
FORMULA
Euler transform of A129425. - Andrew Howroyd, Mar 17 2020
CROSSREFS
KEYWORD
nonn
AUTHOR
Brendan McKay, Apr 15 2007
EXTENSIONS
a(1)=0 prepended and a(12)-a(18) from Andrew Howroyd, Mar 17 2020
STATUS
approved