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Smallest multiple of the n-th prime such that every partial sum is a square.
1

%I #4 Aug 25 2014 12:23:15

%S 4,12,20,28,132,429,51,285,483,957,3224,6475,6396,8729,17296,848,

%T 21712,17019,13869,8307,3285,34839,58100,77341,9603,38885,111240,

%U 90415,106820,167805,211455,167680,35072,35584,343296,100113,168147,108069,82331

%N Smallest multiple of the n-th prime such that every partial sum is a square.

%e a(1) +a(2) +a(3) +a(4)+a(5) = 2*2 + 4*3 + 4*5 + 4*7 +12*11 = 196=14^2.

%Y Cf. A085040.

%K nonn

%O 1,1

%A _Amarnath Murthy_ and Meenakshi Srikanth (menakan_s(AT)yahoo.com), Jun 19 2003

%E More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Jun 25 2003