N*N
15 楼
根据网站http://www.research.att.com/~njas/sequences/
答案可以是:10,1, 11, 0, 13, 2, 16, 153,........
那个 153的解释是:
Armstrong (or Plus Perfect, or narcissistic) numbers: n-digit numbers equal
to sum of n-th powers of their digits (a finite sequence, the last term bein
g 115132219018763992565095597973971522401).
数的序列是:1, 2, 3, 4, 5, 6, 7, 8, 9, 153, 370, 371, 407, 1634, 8208, 9474,
54748, 92727, 93084, 548834, 1741725, 4210818, 9800817, 9926315, 24678050,
24678051, 88593477, 146511208, 472335975, 534494836,
【在 o***n 的大作中提到】
: 我觉得这个题的答案太多了,都能说得通,呵呵
答案可以是:10,1, 11, 0, 13, 2, 16, 153,........
那个 153的解释是:
Armstrong (or Plus Perfect, or narcissistic) numbers: n-digit numbers equal
to sum of n-th powers of their digits (a finite sequence, the last term bein
g 115132219018763992565095597973971522401).
数的序列是:1, 2, 3, 4, 5, 6, 7, 8, 9, 153, 370, 371, 407, 1634, 8208, 9474,
54748, 92727, 93084, 548834, 1741725, 4210818, 9800817, 9926315, 24678050,
24678051, 88593477, 146511208, 472335975, 534494836,
【在 o***n 的大作中提到】
: 我觉得这个题的答案太多了,都能说得通,呵呵
B*O
16 楼
这么全,居然没有我的答案。
我的版本是:前面9个数字的和,45。
哈哈。
equal
bein
9474,
,
,
【在 N*****N 的大作中提到】
: 根据网站http://www.research.att.com/~njas/sequences/
: 答案可以是:10,1, 11, 0, 13, 2, 16, 153,........
: 那个 153的解释是:
: Armstrong (or Plus Perfect, or narcissistic) numbers: n-digit numbers equal
: to sum of n-th powers of their digits (a finite sequence, the last term bein
: g 115132219018763992565095597973971522401).
: 数的序列是:1, 2, 3, 4, 5, 6, 7, 8, 9, 153, 370, 371, 407, 1634, 8208, 9474,
: 54748, 92727, 93084, 548834, 1741725, 4210818, 9800817, 9926315, 24678050,
: 24678051, 88593477, 146511208, 472335975, 534494836,
我的版本是:前面9个数字的和,45。
哈哈。
equal
bein
9474,
,
,
【在 N*****N 的大作中提到】
: 根据网站http://www.research.att.com/~njas/sequences/
: 答案可以是:10,1, 11, 0, 13, 2, 16, 153,........
: 那个 153的解释是:
: Armstrong (or Plus Perfect, or narcissistic) numbers: n-digit numbers equal
: to sum of n-th powers of their digits (a finite sequence, the last term bein
: g 115132219018763992565095597973971522401).
: 数的序列是:1, 2, 3, 4, 5, 6, 7, 8, 9, 153, 370, 371, 407, 1634, 8208, 9474,
: 54748, 92727, 93084, 548834, 1741725, 4210818, 9800817, 9926315, 24678050,
: 24678051, 88593477, 146511208, 472335975, 534494836,
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