OFFSET
1,1
COMMENTS
See A158814 for a survey of other multiples in the EKG sequence.
FORMULA
a(n)=5*A158504(n).
CROSSREFS
KEYWORD
nonn
AUTHOR
Paul Curtz, Mar 20 2009
EXTENSIONS
Edited and extended by R. J. Mathar, Apr 04 2009
STATUS
approved