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Nearest integer to (Product(n^(log(1 + i)/(1 + i^2)), {i, 1, n})).
1

%I #5 Jun 29 2015 02:55:56

%S 1,1,1,2,3,4,5,7,8,9,11,13,15,17,19,21,24,26,28,31,34,36,39,42,45,48,

%T 51,55,58,61,65,68,72,75,79,83,87,90,94,98,102,106,111,115,119,123,

%U 128,132,137,141,146,150,155,160,164,169,174,179,184,189,194,199,204

%N Nearest integer to (Product(n^(log(1 + i)/(1 + i^2)), {i, 1, n})).

%t Round[Product[n^(Log[1 + i]/(1 + i^2)), {i, 1, n}]]

%Y Cf. A062490.

%K nonn

%O 0,4

%A _Olivier GĂ©rard_, Jun 23 2001