table round((3^(1 - n) (1 + (19 - 3 sqrt(33))^(1/3) + (19 + 3 sqrt(33))^(1/3))^n)/(4 + (19 - 3 sqrt(33))^(2/3) + (19 + 3 sqrt(33))^(2/3))),n=0...16

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