Yeah, but wouldn't it be more of a skipping bass, since a walking bass would likely include a B and a D as part of the walk up.
And Beagle, yes about the running joke, buuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuut, a single A could be A, Am, Aaug, Adim, A6, A7, Amin7, Adim7, A9, Am9, A11, A13, among others.