

A156537


a(n), a(n+1), a(n+2), for n=2,5,8,11,... are respectively the numbers of representations of the integers 2^k2, 2^k, 2^k+2, where k=(n+4)/3, by unordered sums of two numbers of A156284.


8



0, 0, 1, 1, 0, 1, 2, 0, 1, 2, 0, 3, 3, 0, 2, 5, 0, 4, 6, 0, 9, 19, 0, 8, 11, 0, 23, 51, 0, 27, 44, 0, 70, 207, 0, 80, 92, 0, 217, 399, 0, 279, 444, 0, 685, 1653, 0, 630, 1010, 0, 2137, 4893, 0, 3068, 3683, 0, 6855
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