excel function

[jax_light]

i was wondering if there's a function to select two numbers in the same column, and fill the remaining blank spaces between them with the incremental values from number one to number two? for example: the number 3 being in A1, the number 6 in A8, is there a function to fill the blank spaces between the two with the incremental values from 3 to 6?

[#2]

@jax_light 

For such sample it could be

=A1+($A$8-$A$1)/(ROW($A$8)-ROW($A$1))

in A2 and drag it down