report

[N. J. A. Sloane]

Our Lab has a contract with some company to supply
an Uninterruptible Power Supply (UPS) so that our computers
are on all the time.  The catch is that every three years they 
shut off the power FOR 3 DAYS to do maintenence.  No, this
not a joke.  As a result the OEIS will be unavailable
from 5pm today until Sunday night.

And from Sunday morning until May 2 I will be traveling
and will not be reading email.
Also from May 29 to early June.

Neil Sloane