Minimum wirelength of hypercubes into n-dimensional grid networks

In the paper [Exact wirelength of hypercube on a grid, Discrete Applied Mathematics, 157 (2009), no. 7, 1486 1495], the minimum wirelength of an -dimensional hypercube into a 2b2c £ 2d2e grid has been obtained. In this paper, we obtain the same when the 2b2c £ 2d2e rectangular grid is replaced by a generalized grid of size 21 £ 22 £ ¢ ¢ ¢ £ 2 where 1 + 2 + +  = , 1 · 2 · ¢ ¢ ¢ · .