OFFSET
0,3
COMMENTS
a(0) = 0 is the number of terms in the empty list.
LINKS
Rémy Sigrist, Table of n, a(n) for n = 0..10000
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Leroy Quet, Apr 07 2010
EXTENSIONS
More terms from Rémy Sigrist, Nov 08 2018
STATUS
approved