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A178896 a(n) = n OR 9n, where OR is bitwise OR. 7
0, 9, 18, 27, 36, 45, 54, 63, 72, 89, 90, 107, 108, 125, 126, 143, 144, 153, 178, 187, 180, 189, 214, 223, 216, 249, 250, 251, 252, 285, 286, 287, 288, 297, 306, 315, 356, 365, 374, 383, 360, 377, 378, 427, 428, 445, 446, 431, 432, 441, 498, 507, 500, 509, 502 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..54.

MATHEMATICA

f[n_] := BitOr[n, 9n]; Array[f, 55, 0] (* Robert G. Wilson v, Jun 28 2010 *)

CROSSREFS

Cf. A163617, A178890, A178891, A178892, A178893, A178894, A178895, A178897.

Sequence in context: A130692 A043453 A028439 * A217373 A033021 A031493

Adjacent sequences:  A178893 A178894 A178895 * A178897 A178898 A178899

KEYWORD

nonn

AUTHOR

Dmitry Kamenetsky, Jun 21 2010

EXTENSIONS

More terms from Robert G. Wilson v, Jun 28 2010

STATUS

approved

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Last modified January 18 16:40 EST 2019. Contains 319271 sequences. (Running on oeis4.)