关于反关联奇序列的各位数字之和的性质  

In the Concerning the Property of the Sum of Every Digit of the Back Concatenated Odd Sequences

作　　者：杨倩丽[1] 崔鹏[1] 

机构地区：[1]渭南师范学院数学与信息科学系,渭南714000

出　　处：《科学技术与工程》2009年第21期6486-6488,共3页Science Technology and Engineering

基　　金：陕西省自然科学基金项目(SJ08A22)资助

摘　　要：研究了Smarandache问题中反关联奇序列的各位数字之和的性质,采用了初等方法,得到了反关联奇序列中单奇位数不超过r的所有单奇的位数之和,反关联奇序列中某些特殊项的各位数字之和,以及前50项中任意项的各位数字之和的通项的精确表达式。以上结论对Smarandache的数列有推动作用。The property of the sum of every digit of the back concatenated odd sequences was studied. By adopting the elementary methods, the sum of figures is got of alI the single odd whose figure is not more than ‘r＇ and the sum of every digit of some special terms of the sequences is got, and the precise expression of the sum of evey digit of the Back Concatenated Odd Sequences＇s front fifty terms is got. Above conclusion will have a center impetus function to the Smarandache problem.

关 键 词：反关联奇序列 各位数字之和 位数之和 

分 类 号：O156.1[理学—数学]