0,1
Values calculated by Thomas Kantke (bytes.more(AT)ibm.net).
Table of n, a(n) for n=0..4.
Sequence in context: A219285 A066227 A061490 * A032077 A014547 A066735
Adjacent sequences: A048824 A048825 A048826 * A048828 A048829 A048830
nonn,more
Christian G. Bower, May 15 1999
Definition corrected by R. J. Mathar, Jun 26 2007
approved