can't find column stats for newly created table
The optimizer doen't need any stats to optimize those queries, so none are created.  


  When the automatic create statistics option, AUTO_CREATE_STATISTICS is
  ON, the Query Optimizer creates statistics on individual columns in
  the query predicate, as necessary, to improve cardinality estimates
  for the query plan.


AUTO_CREATE_STATISTICS Option

Try something like

select *
from recomp
where num = 4


And you should see a statistic created.