examples/manual/out/adj_diff.out

For the vector: 
     1 1 2 3 5 8 13 21 34 55 

The differences between adjacent elements are: 
    1 0 1 1 2 3 5 8 13 21 

The products of adjacent elements are: 
     1 1 2 6 15 40 104 273 714 1870