数列{an}满足a1=1,an(n=2,3,.)是非零整数,且对任意的正整数m和自然数k,都有-1≤am+am数列{an}满足a1=1,an(n=2,3,.)是非零整数,且对任意的正整数m和自然数k,都有-1≤am+a(m+1)+.+a(m+k)≤1(1)求a2,a3.a4,写出
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![数列{an}满足a1=1,an(n=2,3,.)是非零整数,且对任意的正整数m和自然数k,都有-1≤am+am数列{an}满足a1=1,an(n=2,3,.)是非零整数,且对任意的正整数m和自然数k,都有-1≤am+a(m+1)+.+a(m+k)≤1(1)求a2,a3.a4,写出](/uploads/image/z/7138344-48-4.jpg?t=%E6%95%B0%E5%88%97%EF%BD%9Ban%7D%E6%BB%A1%E8%B6%B3a1%3D1%2Can%28n%3D2%2C3%2C.%29%E6%98%AF%E9%9D%9E%E9%9B%B6%E6%95%B4%E6%95%B0%2C%E4%B8%94%E5%AF%B9%E4%BB%BB%E6%84%8F%E7%9A%84%E6%AD%A3%E6%95%B4%E6%95%B0m%E5%92%8C%E8%87%AA%E7%84%B6%E6%95%B0k%2C%E9%83%BD%E6%9C%89-1%E2%89%A4am%2Bam%E6%95%B0%E5%88%97%EF%BD%9Ban%7D%E6%BB%A1%E8%B6%B3a1%3D1%2Can%28n%3D2%2C3%2C.%29%E6%98%AF%E9%9D%9E%E9%9B%B6%E6%95%B4%E6%95%B0%2C%E4%B8%94%E5%AF%B9%E4%BB%BB%E6%84%8F%E7%9A%84%E6%AD%A3%E6%95%B4%E6%95%B0m%E5%92%8C%E8%87%AA%E7%84%B6%E6%95%B0k%2C%E9%83%BD%E6%9C%89-1%E2%89%A4am%2Ba%28m%2B1%29%2B.%2Ba%28m%2Bk%29%E2%89%A41%281%29%E6%B1%82a2%2Ca3.a4%2C%E5%86%99%E5%87%BA)
数列{an}满足a1=1,an(n=2,3,.)是非零整数,且对任意的正整数m和自然数k,都有-1≤am+am数列{an}满足a1=1,an(n=2,3,.)是非零整数,且对任意的正整数m和自然数k,都有-1≤am+a(m+1)+.+a(m+k)≤1(1)求a2,a3.a4,写出
数列{an}满足a1=1,an(n=2,3,.)是非零整数,且对任意的正整数m和自然数k,都有-1≤am+am
数列{an}满足a1=1,an(n=2,3,.)是非零整数,且对任意的正整数m和自然数k,都有-1≤am+a(m+1)+.+a(m+k)≤1
(1)求a2,a3.a4,写出数列{an}的通项公式
数列{an}满足a1=1,an(n=2,3,.)是非零整数,且对任意的正整数m和自然数k,都有-1≤am+am数列{an}满足a1=1,an(n=2,3,.)是非零整数,且对任意的正整数m和自然数k,都有-1≤am+a(m+1)+.+a(m+k)≤1(1)求a2,a3.a4,写出
令k=0,则-1
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