0,2

Here * stands for ordinary multiplication and A048720 is the carryless (GF(2)[X]) multiplication.

Table of n, a(n) for n=0..46.

Index entries for sequences defined by congruent products between domains N and GF(2)[X]

Cf. A048717, A115767, A115770. Subset of A115772 ? A115776 gives the terms of A115772 which do not occur here. Differs from A062052 for the first time at n=18, where A115774(18)=645 while A062052(18)=672. A115775 shows this sequence in binary.

Sequence in context: A147390 A300019 A115825 * A062052 A245387 A115799

Adjacent sequences: A115771 A115772 A115773 * A115775 A115776 A115777

nonn

Antti Karttunen, Jan 30 2006

approved