Required Mathematical Intelligence

Chapter 92 Rabbit Breeding

The famous Italian book "Abacus" records an interesting rabbit problem, as follows: It is known that a pair of rabbits can give birth to a pair of small rabbits every month, and a pair of rabbits will also start to give birth in the second month after giving birth. Little rabbits, then, counting from a pair of newborn rabbits, how many pairs of rabbits can be bred in one year?
[Answer: From the first month to the No.12 month, the logarithms of rabbits are: -1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144. Therefore, full In one year, 376 pairs of rabbits can be bred. ]
(End of this chapter)