To generate a 1-2-5 sequence of frequencies.

[sidrai]

I need to generate these frequencies periodically, that is all these frequencies should be generated in one period:

10Hz, 20Hz, 50Hz, 100Hz, 200Hz, 500Hz, 1KHz, 2KHz, 5KHz, 10KHz, 20KHz

Please help me out...

 

[VVV]

What exactly do you mean by "in one period"?
Do all the signals have to be present at the same time, or do you mean that within a certain time you need to generate each of them for a certain period of time?
What is the duration of your "period"?

What kind of signals do you need? Sinewave, square-wave, etc?