OFFSET
1,1
COMMENTS
a(4) = 2322337 == 23, 223, 37
LINKS
Alois P. Heinz, Table of n, a(n) for n = 1..13
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Giovanni Teofilatto, Dec 13 2014
EXTENSIONS
a(6)-a(8) from Alois P. Heinz, Jan 01 2015
STATUS
approved