118985033domain: NAppears in sequencesDifference between 3^n and highest power of 2 less than or equal to 3^n.at n=18A056577Minimal absolute difference of 3^n and 2^k.at n=18A056850Difference between 2^n and the next larger or equal power of 3.at n=28A063004a(n) = minimum value of abs(2^n - 3^k).at n=28A0640249^n mod 8^n.at n=9A139733