若数列{an}满足关系a1=2,a（n+1）=3a+2,求数列的通项公式

通项公式为an=a（n^2)+n的数列{an},若满足a1 若数列{an}满足关系a1=2,a（n+1）=3a+2,求数列的通项公式 数列{an}满足a1=2,a(n+1)=2an+n+2,求an 若数列an满足a1=1,an+1=2^nan...若数列an满足a1=1,a（n+1）=2^n·an,则数列an的通项公式? 数列[An]满足a1=2,a（n+1）=3an-2 求an 数列an满足a1=1,a(n+1)=an/[(2an)+1],求a2010 五道高一数学题,在线等1.数列{an}满足:a1=2.当n≥1时,有a(n+1)=an/2+3,求{an}的通项公式an2.已知a1=1,a2=3且a(n+2)-2a(n+1)+an=a,求an3.数列{an}满足a1=1,a(n+1)=4an+(3n+1),求an4.数列{an}满足递推关系：an=a(n-2)+2,且a1= 若数列{An}满足A1=2,nA(n+1)-(n+1)An=2,则数列{An}的通项公式A后面的n都是下标 数列{An}满足Sn=n^2An,若A1=1005,求An的表达式? 数列{an}满足a1=2,a(n+1)=-1/(an+1),则a2010等于 数列｛an｝满足a1=3,a n+1=2an,则a4等于 数列{An}满足a1=1/2,a1+a2+..+an=n方an,求an 已知数列an满足a1=2,an=a(n-1)+2n,（n≥2）,求an 已知数列{an}满足a1=33,a(n+1)-an=2n,则an/n的最小值 已知数列{an}满足a1=33,a（n+1）-an=2n,求an/n的最小值 已知数列an满足:a1=1,an-a(n-1)=n n大于等于2 求an 已知数列an满足a1=100,a(n+1)-an=2n,则(an)/n的最小值为 若数列{An}满足A(n+1)=1-1/An,A1=2,则A2009=?