  We present grids of stellar models and their associated oscillation
frequencies that have been used by the CoRoT Seismology Working Group during
the scientific preparation of the CoRoT mission. The stellar models have been
calculated with the CESAM stellar internal structure and evolution code while
the oscillation frequencies have been obtained from the CESAM models by means
of the ADIPLS adiabatic oscillation programme. The grids cover a range of
masses, chemical compositions and evolutionary stages corresponding to those of
the CoRoT primary targets. The stellar models and oscillation frequencies are
available on line through the Evolution and Seismic Tools Activity (ESTA) web
site.
