1,1

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

Table of n, a(n) for n=1..64.

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

Cf. A115850 shows this sequence in binary. Complement of A115847.

Sequence in context: A130808 A194389 A030127 * A230634 A054484 A054796

Adjacent sequences: A115846 A115847 A115848 * A115850 A115851 A115852

nonn

Antti Karttunen, Feb 01 2006

approved