OFFSET
1,3
COMMENTS
Needs a larger b-file.
LINKS
Chai Wah Wu, Table of n, a(n) for n = 1..423 (n = 1..62 from N. J. A. Sloane)
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, May 03 2020, following a suggestion from Paul Zimmermann.
STATUS
approved