  Our proposal for selective subjects especially those involving intensive
problem-solving assignments and/or tutorials, such as Introduction to
Algorithms and Data structures, Discrete Mathematics, Coding Theory, Number
theory, Combinatorics and Graph Theory (CGT), Automata theory, is to supplement
lectures with a moderated online forum against an intranet portal. By way of
illustration we take the example of a restricted view of OEIS
(http://oeis.org). The restriction can be w.r.t. sequences in OEIS that are
directly relevant to say CGT. N.J.A.Sloane's OEIS is a collection of over
2,39,147 integer sequences and their properties. In particular OEIS contains
definitions of many combinatorial structures, dense range of interpretations,
generating functions and conjectured ones, cross references within OEIS and to
outside resources, references to texts and technical articles, codes in Maple,
Mathematica etc. For organizing courses such as the above mentioned, a first
task is to partially create an OEIS-like instructor-moderated portal in a
university intranet. During the course of lectures and tutorials students are
invited to contribute to the portal and these may be augmented/approved by
instructors suitably, to find a place in the portal. By this many concepts can
be conveyed to the students in an interesting way with the desired results. In
the arguments presented, examples related to CGT are given.
