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

Anonymous

∙ 15y ago

Updated: 8/17/2019

1 + (4) = 5 5 + (4x3) = 17

17 + (4x3x3) = 53

53 + (4x3x3x3) = 161

161 + (4x3x3x3x3) = ?

Wiki User

∙ 15y ago

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Related Questions

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

485

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

485

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

335

What is the number which completes sequence 15 17 53 161?

379, but it does not complete the sequence which is infinite.

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

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

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

The next number is 485.

What number completes the sequence 1 5 17 53 161?

each number is 3 times the last plus 2

What completes the sequence 1 5 17 53 161?

491

What best completes this sequence 1 5 17 53 161?

To get the number to complete the sequence, multiply the first number to 3 and then add 2 to get the next number. Given 1, 5, 17, 53, 161 ____Solution:1 x 3 (+2) = 55 x 3 (+2) = 1753 x 3 (+2) = 161161 x 3 (+2) = 485Therefore, the number to complete the sequence is 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.

What number is after 161 in this sequence 1-5-17-53-161?

As the sequence is going up, you multiply the previous number by 3 and add 2. Therefore, the next number in the sequence is equal to 161 x 3 + 2 = 425.

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

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