A114384 - OEIS

A114384

Integers i such that 49*i = 81 X i.

0, 21, 42, 63, 84, 85, 126, 127, 168, 170, 189, 191, 252, 253, 254, 255, 336, 340, 341, 378, 382, 383, 504, 506, 508, 509, 510, 511, 672, 680, 682, 693, 701, 703, 756, 757, 764, 765, 766, 767, 1008, 1012, 1013, 1016, 1018, 1020, 1021, 1022, 1023, 1344

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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..49.

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

CROSSREFS

Row 49 of A115872. A114385 shows this sequence in binary. Cf. A114392.

Sequence in context: A258188 A037978 A089059 * A008603 A235497 A086794

Adjacent sequences: A114381 A114382 A114383 * A114385 A114386 A114387

KEYWORD

nonn

AUTHOR

Antti Karttunen, Feb 07 2006

STATUS

approved