A077666 - OEIS

%I #8 Aug 04 2015 01:55:30

%S 2,8,16,32,41,90,78,128,142,224,188,360,261,424,436,512,443,810,552,

%T 900,826,1016,806,1440,1016,1408,1276,1698,1277,2588,1458,2048,1984,

%U 2384,2115,3240,2073,2968,2753,3600,2543,4854,2796,4064,3922,4328,3338,5760

%N Sum of terms of n-th row of A077664.

%C a(p) = p(2p+1)- p(p+1)/2 + 1, p is a prime. a(2^n) = 2^n + (2^n)^2.

%H Reinhard Zumkeller, <a href="/A077666/b077666.txt">Table of n, a(n) for n = 1..1000</a>

%o (Haskell)

%o a077666 = sum . a077664_row  -- _Reinhard Zumkeller_, Aug 03 2015

%Y Cf. A077664, A077665.

%K nonn

%O 1,1

%A _Amarnath Murthy_, Nov 14 2002

%E More terms from _Sascha Kurz_, Jan 03 2003