How Many Relatives Do You Have?

Only
1 YOU
2 parents
4 grandparents
8 great grandparents
16 gg grandparents
32 ggg grandparents
64 gggg grandparents
128 ggggg grandparents
256 gggggg grandparents
512 ggggggg grandparents
1,024 gggggggg grandparents
2,048 ggggggggg grandparents'
4,096 gggggggggg grandparents
8,192 ggggggggggg grandparents
16,184 gggggggggggg grandparents
32,768 ggggggggggggg grandparents
65,536 gggggggggggggg grandparents
131,072 ggggggggggggggg grandparents
262,144 gggggggggggggggg grandparents
524,288 ggggggggggggggggg grandparents
1,048,576 gggggggggggggggggg grandparents
2,097,152 ggggggggggggggggggg grandparents

Is it any wonder that we spend so much time on genealogy?