  Minor totals of natural sequence were shown to possess some properties in
respect to their units digits. Depending on numeral system applied the units
digits may take any digit of the system or there may be exclusions. i.e. some
system digits can never appear in the units digits of the minor totals. Natural
sequence arithmetics may be applied to model multicellular organism growth. It
can be shown that growth of an idealized organism may follow a power law in the
form of the minor totals.
