![](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 72 71" width="72"></svg>)
-2,4-8,16, - 32,64... (1) 1,7, - 5,19, - 29,67,... (2) what is the relationship between the number of the second line and the number of the first line?
1. One positive and one negative, the second number is the first number multiplied by two
I don't know
Find the rules 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97 behind
All prime numbers
101 in the back
2,3,5,7,11,13,17,19,29,31,37,…… Find the next number, the 25th number, and write the law
41 the 25th is 97. There is no specific general term, but the given sequence is continuous prime number according to incomplete induction
Remember to adopt it
Fill in 13 17 19-29 31 according to the rule
My classmate in Australia asked me
23 29
Prime number
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