OFFSET
1,1
COMMENTS
a(n) coincides with A128357(n) from n = 2 up to n = 6.
FORMULA
CROSSREFS
KEYWORD
nonn
AUTHOR
Alexander Adamchuk, Mar 05 2007, Mar 09 2007
EXTENSIONS
Terms a(14) onward from Max Alekseyev, May 05 2010
STATUS
approved