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Partial sums of A120769.
1

%I #4 Mar 30 2012 17:25:13

%S 1,2,4,5,9,15,17,18,26,40,76,96,100,106,108,109,125,155,239,291,531,

%T 927,1067,1139,1147,1161,1197,1217,1221,1227,1229,1230,1262,1324,1504,

%U 1620,2180,3152,3516,3716,5444,8664,17376,22416,23456,25052,25592,25864,25880,25910,25994

%N Partial sums of A120769.

%F a(n) = sum_{i=0..n} A120769(i).

%e a(5) = 15 since A120769(0) through A120769(5) = (1, 1, 2, 1, 4, 6) and (1 + 1 + 2 + 1 + 4 + 6) = 15.

%Y Cf. A120405, A120768, A120769.

%K nonn

%O 0,2

%A _Gary W. Adamson_, Jul 03 2006