OFFSET
0,2
LINKS
Andrew Howroyd, Table of n, a(n) for n = 0..100
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, May 06 2010
EXTENSIONS
a(0)=1 prepended by Alois P. Heinz, Jan 20 2020
Terms a(7) and beyond from Andrew Howroyd, May 15 2020
STATUS
approved