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求级数的第N项
Time Limit:1000MS Memory Limit:32768K
Description:
已知级数的通项公式为: f(1) = 0; f(2) = 2; f(n) = 3f(n-1)+5f(n-2)(n>2)。 对于输入的一些正整数(其值≤16,其个数≤10000),分别求其通项值。当文件读到0时,运行结束。
Sample Input:
3 5 9 0
Sample Output:
6 114 35454
Status
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