[3]
[3, 4]
[3, 4, 2]
[3, 8]
[3, 8, 1]
[3, 8, 1, 5]
[3, 8, -4]
[3, 8, -4, 2]
[3, 8, -4, 2, 3]
[3, 8, -4, 8]
[3, 8, 65536]
[3, 1/8192]
[24577/8192]