maths

[匿名]

2008-01-20 5:56 am

1,2,3,5,7,11,?,17,19
?=..

回答 (3)

p

2008-01-20 6:15 am

✔ 最佳答案

13
(they are prime numbers)

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用戶225369

2008-01-25 3:13 am

13
all prime numbers

參考: me

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珊

2008-01-20 10:11 pm

15
...

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收錄日期: 2021-04-13 15:00:00
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