A142241 - OEIS

%I #29 Sep 08 2022 08:45:36

%S 14,38,62,86,110,134,158,182,206,230,254,278,302,326,350,374,398,422,

%T 446,470,494,518,542,566,590,614,638,662,686,710,734,758,782,806,830,

%U 854,878,902,926,950,974,998,1022,1046,1070,1094,1118,1142,1166,1190

%N a(n) = 24*n + 14.

%H Vincenzo Librandi, <a href="/A142241/b142241.txt">Table of n, a(n) for n = 0..10000</a>

%H <a href="/index/Rec#order_02">Index entries for linear recurrences with constant coefficients</a>, signature (2,-1).

%F From _R. J. Mathar_ and _Omar E. Pol_, Sep 19 2008: (Start)

%F a(n) = 2*A017605(n).

%F G.f.: 2(7+5*x)/(1-x)^2. (End)

%t Range[14, 2000, 24] (* _Vladimir Joseph Stephan Orlovsky_, Jun 14 2011 *)

%o (PARI) a(n)=24*n+14 \\ _Charles R Greathouse IV_, Jun 14 2011

%o (Magma) [24*n + 14: n in [0..50]]; // _Vincenzo Librandi_, Aug 08 2011

%Y Cf. A017605.

%K nonn,less,easy

%O 0,1

%A _Paul Curtz_, Sep 17 2008

%E Edited by _N. J. A. Sloane_, Sep 19 2008