14,4,3,2 50

Because (4+3)x(-2)+14=0, 3+(-2)x(-4)+4=0

The sum of the two and third terms and the product of the fourth term plus the first term is equal to 0

The next item is -8

The single digit of each two-digit digit is *4, *3, *2, *1, *5, *4, and the ten digits are *

So the next digit is 63

1 3-1, 2 3-1, 3 3-1, 4 3-1, i.e. 639 -1, 8 2-2, 7 2-4, 6 2-8, 5 2-16, i.e. 94 3-1, 3 3-1, 2 3-1, 1 3-1, (-1) 3-1, (-2) 3-1, (-3) 3-1, i.e. -28

What is behind 1 9, 2 27, 1 27? 04,13,22,31,45,54 is preceded by a number plus 9 ah.

What's behind 0,7,26? 63

1 3 2 9 1 9 4 81 arrangement.

Added: 80, 62, 45, 28, what's behind? 92, 2 5, 10 3, 17 4, what's behind? 26 52 5 should be 5 2

63,26,7,0,-2,-9 arrangement?

-2) (n-1) (n is a positive integer).

You take it inside and take a look.

Hope mine is helpful to you and good luck! Try to ask questions like this yourself, and you will be next time!

I wish you progress in learning and grinding and reforming! (*

2,4,8,14,22 Zaqi.

The result of subtracting the previous number from the previous number is 2, 4, 6, 8, etc.

What is the law of 12+13+17+24+34+47 arrangement.

Hello, I'm glad to answer this question for you, and the investigation is to find the rules and pants stuffy law 12 13 17 24 34 47, we can find that 13-12 = 1, 17-13 = 4, 24-17 = 7, 34-24 = 10, 47-34 = 13, the difference between the last number and the previous number is 1 4 7 10 13, and the following number is 47 + 13 + 3 = 63

Summary. 21.The number of a column arranged according to a certain rule is 4 3 , 1 2 , 4 15, 1 6, 4 35 ......, then the 10th number of the column is 1 30

21.The number of a column arranged according to a certain rule is 4 3 , 1 2 , 4 15, 1 6, 4 35 ......

Please send me the question** to see! Or complete the question.

Good! Please wait a minute, I'm calculating.

21.The number of a column arranged according to a certain rule is 4 3 , 1 2 , 4 15, 1 6, 4 35 ......, so the 10th number of the vertical column of Yu Lianhe is called pure 1 30 is good.

Thank you, teacher. Got it!

Got it, got it.

The rule is that the difference between the number of answers and the number of answers in the next draft minus the previous number key is 3,4,5,6Natural number.

The absolute value of the numerator is the difference series of 4 ...... to answer Wang and QingzaiOdd-numbered items are positive, and even-numbered items are negative.

The denominator odd term is n 2+1

The even positive term is n 2-1

The molecular law is 1, 2, 3, 4, 5 plus 1 in turn

The law of positive and negative is positive, negative, positive, negative one rush auspicious positive and one negative.

The law of the denominator is numerator squared +1, numerator squared is squared -1, numerator squared +1, and numerator squared -1 are all numerator squared plus 1, one minus 1

The general formula is an=[(1) (n+1)]n [n 2-(-1) n], and the next sparring term is -6 35