OFFSET
1,1
REFERENCES
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
LINKS
P. B. Borwein and T. A. Loring, Some questions of Erdős and Graham on numbers of the form Sum g_n/2^{g_n}, Math. Comp., 54 (1990), 377-394.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
EXTENSIONS
a(10)-a(15) from Sean A. Irvine, Nov 13 2017
STATUS
approved