delete a specific cell value with interval

Hi All,

I want to delete a specific cell value with interval. My Column is K and I want to delete only K3 and K5 ....end of my data in K column. The cells which starts with the even number should not be deleted .The example of the format follows:

K
K3
K5
K7
......
Please help me with this macro.
Waiting for your suggestions.

With sincere regards,
Upananda