数列1,4,9,( ),1,0
问题描述:
数列1,4,9,( ),1,0
答
8
5^0,4^1,3^2,2^3,1^4,0^5
数列1,4,9,( ),1,0
8
5^0,4^1,3^2,2^3,1^4,0^5