OFFSET
1,3
LINKS
Alois P. Heinz, Table of n, a(n) for n = 1..1000
EXAMPLE
CROSSREFS
KEYWORD
nonn
AUTHOR
Gary W. Adamson, May 08 2007
EXTENSIONS
Name corrected by Colin Barker, Aug 05 2016
More terms from Alois P. Heinz, Aug 05 2016
STATUS
approved