0,2

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

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. Subset of A048719 ? Differs from A048719 for the first time at n=8, where A048719(8)=99, while a(8)=102. (Note: 99 = 1100011 in binary). A115808 shows this sequence in binary.

Sequence in context: A068032 A293341 A048719 * A322676 A102255 A192871

Adjacent sequences: A115804 A115805 A115806 * A115808 A115809 A115810

nonn

Antti Karttunen, Feb 01 2006

approved