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A146081 First differences of A145980. 2
110, 184, 258, 332, 406, 480, 554, 628, 702, 776, 850, 924, 998, 1072, 1146, 1220, 1294, 1368, 1442, 1516, 1590, 1664, 1738, 1812, 1886, 1960, 2034, 2108, 2182, 2256, 2330, 2404, 2478, 2552, 2626, 2700, 2774, 2848, 2922, 2996, 3070, 3144, 3218, 3292 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
LINKS
FORMULA
From R. J. Mathar, Oct 31 2008: (Start)
a(n) = 2*a(n-1)-a(n-2).
G.f.: 2(55-18x)/(1-x)^2. (End)
From G. C. Greubel, Jan 29 2016: (Start)
a(n) = 74*n + 110.
E.g.f.: (74*x + 110)*exp(x). (End)
MATHEMATICA
LinearRecurrence[{2, -1}, {110, 184}, 100] (* G. C. Greubel, Jan 29 2016 *)
CROSSREFS
Sequence in context: A307534 A200070 A324210 * A249838 A103652 A032614
KEYWORD
nonn,easy
AUTHOR
Paul Curtz, Oct 27 2008
EXTENSIONS
Extended by R. J. Mathar, Oct 31 2008
STATUS
approved

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)