OFFSET
1,1
FORMULA
Appears to be ((118-12*n)*4^n-1)/3. - Don Reble, Oct 31 2005
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
N. Rathankar (rathankar(AT)yahoo.com), Jul 08 2002
EXTENSIONS
Extended and edited by T. D. Noe, Apr 10 2009
STATUS
approved