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 A178895 a(n) = n OR 8n, where OR is bitwise OR. 7
 0, 9, 18, 27, 36, 45, 54, 63, 72, 73, 90, 91, 108, 109, 126, 127, 144, 153, 146, 155, 180, 189, 182, 191, 216, 217, 218, 219, 252, 253, 254, 255, 288, 297, 306, 315, 292, 301, 310, 319, 360, 361, 378, 379, 364, 365, 382, 383, 432, 441, 434, 443, 436, 445, 438 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS Perhaps this is a rearrangement of A114386? LINKS MAPLE read("transforms"); for n from 0 to 120 do printf("%d, ", ORnos(n, 8*n) ) ; end do: # R. J. Mathar, Jun 26 2010 MATHEMATICA f[n_] := BitOr[n, 8n]; Array[f, 55, 0] (* Robert G. Wilson v, Jun 28 2010 *) CROSSREFS Cf. A163617, A178890, A178891, A178892, A178893, A178894, A178896, A178897. Sequence in context: A108782 A178734 A114386 * A044894 A264668 A052484 Adjacent sequences:  A178892 A178893 A178894 * A178896 A178897 A178898 KEYWORD nonn AUTHOR Dmitry Kamenetsky, Jun 21 2010 EXTENSIONS More terms from R. J. Mathar and Robert G. Wilson v, Jun 26 2010 STATUS approved

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