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Partial sums of A162200.
9

%I #5 Mar 31 2012 13:22:28

%S 0,0,2,4,9,13,20,26,35,41,51,59,72,84,99,111,129,145,165,182,202,220,

%T 243,263,290,313,339,364,392,419,455,484,518,550,588,622,660,694,733,

%U 769,811,851,897,939,984,1028,1079,1120,1169,1217,1268,1316,1368,1416

%N Partial sums of A162200.

%Y Cf. A162200, A162201, A162202, A162203, A162340, A162341.

%K easy,nonn

%O 0,3

%A _Omar E. Pol_, Jul 01 2009

%E More terms from _Nathaniel Johnston_, May 10 2011