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Positions of even numbers in A025060 (numbers of form j*k + k*i + i*j, where 1 <= i < j < k).
1

%I #11 Oct 03 2016 04:17:06

%S 2,5,7,11,12,14,15,19,20,23,25,27,29,32,34,36,38,42,44,47,49,51,52,55,

%T 57,58,60,62,64,67,68,70,72,75,77,79,82,84,86,88,91,92,94,96,98,100,

%U 102,104,106,108,110,112,114,116,118,120,122,123,126,128,130,132,133,135,137,139,141

%N Positions of even numbers in A025060 (numbers of form j*k + k*i + i*j, where 1 <= i < j < k).

%Y Cf. A025060, A025063.

%K nonn

%O 1,1

%A _Clark Kimberling_

%E a(46)-a(56), a(58)-a(61), a(63)-a(67) corrected by _Gionata Neri_, Sep 06 2016