Below is a sequence an, for n = 0, 1, 2, ...
n 0 1 2 3 4 5 6 7 8 9
an 25 25 19 25 61 145 295 529 865 1321
Use the method of finite differences to find a closed formula for this sequence.
n 0 1 2 3 4 5 6 7 8 9
an 25 25 19 25 61 145 295 529 865 1321
Use the method of finite differences to find a closed formula for this sequence.