Is there a way to reuse the same seed for x amount of gens before incrementing the seed?

[zifnub]

For example I want to run a batch of 20 with "a [wingless|winged] dragon" in the prompt and I want the two variations of the prompt for every unique seed. Is there a way to achieve this?

[missionfloyd]

X/Y/Z Plot

[zifnub]

Oh, I didn't realize you can put in a range for seeds like that, thanks!