A115803 - OEIS

A115803

Integers i such that 11*i = 31 X i.

0, 3, 6, 12, 15, 24, 27, 30, 31, 48, 51, 54, 60, 62, 63, 96, 102, 108, 120, 124, 126, 127, 192, 195, 204, 207, 216, 219, 240, 243, 248, 252, 254, 255, 384, 387, 390, 403, 408, 411, 414, 415, 432, 435, 438, 480, 486, 496, 499, 504, 508, 510, 511, 768, 771, 774

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OFFSET

0,2

COMMENTS

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

LINKS

Table of n, a(n) for n=0..55.

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

CROSSREFS

Cf. A115804 shows this sequence in binary. Superset of A115805 ?.

Sequence in context: A114614 A016052 A323649 * A290258 A277335 A267353

Adjacent sequences: A115800 A115801 A115802 * A115804 A115805 A115806

KEYWORD

nonn

AUTHOR

Antti Karttunen, Feb 01 2006

STATUS

approved