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Partial sums of A301674.
1

%I #10 Aug 31 2023 09:46:58

%S 1,5,13,27,43,69,91,125,161,199,243,297,343,405,469,531,603,685,755,

%T 845,937,1023,1123,1233,1327,1445,1565,1675,1803,1941,2059,2205,2353,

%U 2487,2643,2809,2951,3125,3301,3459,3643,3837,4003,4205,4409,4591,4803,5025,5215,5445,5677,5883,6123,6373,6587,6845,7105

%N Partial sums of A301674.

%C Linear recurrence and g.f. confirmed by Shutov/Maleev link in A301674. - _Ray Chandler_, Aug 31 2023

%H Ray Chandler, <a href="/A301675/b301675.txt">Table of n, a(n) for n = 0..1000</a>

%H <a href="/index/Rec#order_08">Index entries for linear recurrences with constant coefficients</a>, signature (0, 1, 2, 0, -2, -1, 0, 1).

%Y Cf. A301674.

%K nonn

%O 0,2

%A _N. J. A. Sloane_, Mar 25 2018