2^i.............has two interpretations to it.................in my convoluted world..........one is the square root of 8..........the other is the square root of 10................good approx. for e and pi respectively............................truncated at 3 numbers.............the square root of 8 is 2.82.........the square root of 10.........is 3.16..............................16 and 28 are also all over this stuff...........in e..................2pi...........6.28........which has the 1st 2 perfect numbers in it.............2pi........is full circle on the unit circle..............the 2 square is the smallest square to fully inscribe the unit circle.............see a pattern????