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1 5 17 53 161 485?

Updated: 5/3/2023
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Wiki User

14y ago

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Next number in the series is 1457

1

5

(5-1) x 3 = 12 + 5 = 17,

(17-5) x 3 = 36 + 17 = 53,

(53-17)x 3 = 108 + 53 = 161,

(161-53)x 3 = 324 + 161 = 485

(485-161)x3= 972+485=1457

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14y ago
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Praveen Dariwal

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12mo ago

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Q: 1 5 17 53 161 485?
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Related questions

What is the next number in this sequence 1 5 17 53 161?

485


The number that best completes the sequence of 1 5 17 53 161 is?

485


The number that best completes the sequence 1 5 17 53 161?

485


The number that completes the sequence 1 5 17 53 161?

The next number is 485.


The number which best competes the sequence 1 5 17 53 161?

485 You arrive at 485 by multiplying the difference in the numbers by 3,and adding to the number.i.e 5 minus 1 = 4, 4 x 3 = 12 + 5 = 17, 12 x 3 = 36 + 17 = 53, 36 x 3 = 108 + 53 = 161, 108 x 3 = 324 + 161 = 485.


Next number in sequence of 1 5 17 53 161?

It's either 485 or 477. They both work.


What is the number Wichita best completes the sequence 1 5 17 53 161?

Try: 161+324 = 485 would seem to fit the pattern


Finish sequence 1 5 17 53 161?

485 is not necessarily the end of the sequence, but it is the next number after those listed.


What is next in sequence 1 5 17 53 161?

Each term in the sequence is three times the previous term plus two, so the next term is 485.1 (3 x 1 + 2) 5 (3 x 5 + 2) 17 (3 x 17 + 2) 53 (3 x 53 = 2) 161 (3 x 161 + 2) 485


The number which best completes the sequence of 1 5 17 53 161?

1 + (4) = 5 5 + (4x3) = 17 17 + (4x3x3) = 53 53 + (4x3x3x3) = 161 161 + (4x3x3x3x3) = ?


What number completes the sequence of 1 5 17 53 161?

The seed number is 1, thereafter each number is 2 + (3 x the previous number). 2 + 3x1 = 5 2 + 3x5 = 17 2 + 3x17 = 53 2 + 3x53 = 161 2 + 3x161 = 485


The number which best completes the sequence below is 1 5 17 53 161?

The answer is 485. The pattern is 3x+2 where x is the previous number. For example 3(1) + 2 = 5, 3(5) + 2 = 17, etc. So to figure out the next number you just multiply 3 by 161 and add 2 to get 485.