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Subtract 2 from the sequence and the answer becomes obvious:

1, 4, 9, 16, 25,...,N2

Now, add the 2 back in:

3, 6, 11, 18, 27,...,(N2+2)

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Wiki User

โˆ™ 2010-11-23 21:25:24
This answer is:
๐Ÿ™
40
๐Ÿคจ
32
๐Ÿ˜ฎ
26
๐Ÿ˜‚
25
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mariam emad

Lvl 2
โˆ™ 2019-12-07 11:03:26

the rule for 3 6 11 18 27 ... is n(square)+2

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f xxzf

Lvl 2
โˆ™ 2021-05-13 21:20:10

Its n^ + 2n + 3

i.e... n squared + 2 + 3

1x1 + 1x2 + 3 = 6 โœ“

2x2 + 2x2 + 3 = 11 โœ“

3x3 + 2x3 + 3 = 18 โœ“

4x4 + 2x4 + 3 = 27 โœ“

5x5 + 2x5 + 3 = 38 โœ“

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Era McCullough

Lvl 1
โˆ™ 2021-05-14 20:05:59
great answer, thank youu
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Floyd Smith

Lvl 1
โˆ™ 2021-05-16 01:05:41
great answer ty ?
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Helmer Homenick

Lvl 1
โˆ™ 2021-05-16 07:05:40
good answer tyyy
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Ben Pouros

Lvl 1
โˆ™ 2021-05-16 11:05:52
thx for the answer
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Eldon Hilpert

Lvl 1
โˆ™ 2021-05-16 21:05:49
awsum ty ?

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Maria Ramirez-Saldan...

Lvl 2
โˆ™ 2021-02-11 18:07:08

what is the 12 term of the sequence

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Anonymous

Lvl 1
โˆ™ 2020-04-05 11:33:14

What will be the next number in this sequence

3,6,11,18,27,38,51. ——

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Anonymous

Lvl 1
โˆ™ 2020-10-07 17:15:07

5n+3

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Anonymous

Lvl 1
โˆ™ 2020-04-23 09:50:04

2

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Anonymous

Lvl 1
โˆ™ 2020-05-20 10:37:21

n

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Anonymous

Lvl 1
โˆ™ 2020-07-14 16:58:18

3n+48

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Q: What is the Nth term for the sequence 3 6 11 18 27?
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