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Search: id:A146081
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A146081 First differences of A145980. +0
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; listen)
OFFSET

0,1

FORMULA

a(n)=2*a(n-1)-a(n-2). G.f.: 2(55-18x)/(1-x)^2. [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 31 2008]

CROSSREFS

Sequence in context: A073488 A039447 A095611 this_sequence A103652 A032614 A120727

Adjacent sequences: A146078 A146079 A146080 this_sequence A146082 A146083 A146084

KEYWORD

nonn

AUTHOR

Paul Curtz (bpcrtz(AT)free.fr), Oct 27 2008

EXTENSIONS

Extended by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 31 2008

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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