zOs/SQL/LABYRIN1

                                -- rekursives with
                                --   fuer die Zahlen 1..11
with Zeilen (Z) as
                                -- Start 1
( select 1 from sysibm.sysDummy1
                                -- Schritt z+1
  union all select z+1 from Zeilen where z < 11
)
select * from Zeilen