Problems with A112962 A112964 A112966 A112968

[Thomas Baruchel]

Hi,

I noticed that these four sequences are signed sequences with
a term being only "-". Does it mean 0 ? In the stripped.gz
version of the database, this term appears between periods,
like that: ,-, and it is probably not a good thing for
automatical parsing of the databse. Regards,

-- 
Thomas Baruchel
  Home Page: http://baruchel.free.fr/~thomas/