a(n) = 2^(n^2) - 2^(n^2 - n + 1) for n >= 1; a(0) = 0.

A153836

a(n) = 2^(n^2) - 2^(n^2 - n + 1) for n >= 1; a(0) = 0.

Terms

    a(0) =0a(1) =0a(2) =8a(3) =384a(4) =57344a(5) =31457280a(6) =66571993088

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