Hi Sascha,

The Chebycheff Times are long over ;) This was the parallel resonance era (vulgo Ghetto) and is no longer Valid.
The answer is simple:
Just use that Spreadsheet:
http://www.wa0itp.com/class%20e%20design.html
While 17m might still work with decent efficieny, I could not make this work higher up.
Yes, it would create Power, Yes it would work, but efficiency was around 60% at best for 10m Band....

And to save you all some Time, Ive already calculated all the Values for 3x BS170, 13,8V Input Voltage and 5W desired Output....



3x BS170 (theoretical)         
Band80m60m40m30m20m17m15m12m10m6m
F (MHz)3,565,357,0510,114,0518,0821,0524,928,0550,09
Load (Ohm)12121212121212121212
C1 (pF)657420307199128886950390 (-1)
C2 (pF)18641240941657472367315266237132
L2 (H)2,041,361,030,720,520,40,350,290,260,15
C3 (pF)18261215922644463360309261232130
C5 (pF)18261215922644463360309261232130
L3 (H)0,820,550,410,290,210,160,140,120,10,06
C4 (pF)609405307215154120103877743


73 Manuel; DL2MAN