银行校招笔试系统班数字推理讲义粉笔公考·官方微信理论攻坚1目录第一章基础数列..........................................................................................................................2第二章特征数列..........................................................................................................................3第一节多重数列..................................................................................................................3第二节机械划分..................................................................................................................5第三节分数数列..................................................................................................................7第四节幂次数列..................................................................................................................9第五节图形数阵................................................................................................................11第三章非特征数列....................................................................................................................13第一节多级数列................................................................................................................13第二节递推数列................................................................................................................152第一章基础数列【例1】10,19,28,37,()。A.46B.50C.43D.38【例2】1,2,4,8,16,32,64,()。A.96B.81C.128D.72【例3】13,17,30,47,77,()。A.114B.124C.107D.99等差数列:等比数列:质数数列:合数数列:周期数列:简单递推数列:3第二章特征数列第一节多重数列【例1】2,3,5,6,7,9,12,12,()。A.24B.21C.19D.15【例2】1,4,8,9,27,16,64,()。A.25B.28C.30D.36【例3】9,12,4,7,-1,2,-6,()。A.-3B.3C.-4D.4题型特征:解题思路:4【例4】2,8,7,28,5,20,12,()。A.48B.36C.60D.24【例5】3,5,3,5,7,5,7,(),7。A.8B.9C.10D.115第二节机械划分【例1】325,118,721,604,()。A.911B.541C.431D.242【例2】9654,4832,59...