Spline functions are the best tool of polynomials used as the basic means of approximation
theory in nearly all areas of numerical analysis. Also in the problem of interpolation by g-spline
construction of spline, existences, uniqueness and error bounds needed.
In this study, we generalized (0,2,5) Lacunary interpolation by sixtic spline on uniform
meshes. The results obtained, the existence uniqueness and error bounds for generalize (0, 2, 5)
Lacunary interpolation by sixtic spline. These generalize are preferable to interpolation by sixtic
spline to the use (0, 2, 5).