On computer-based calculations for transmetabelian groups of exponent 16, 25 and 27

A new step of investigation for 2-generated transmetabelian groups of primary exponent is announced, which should allow to investigate groups of exponent 16, 25 and 27. More complete data describing current state of investifations are available via Internet at http://www.pdmi.ras.ru/~yuri/transmet.