Hey everyone, I need to find patterns and continue each sequence to the next two numbers in the sequence. I was able to solve most of them but here are the 5 I'm completely stuck on... I'd appreciate any help. Thanks

1,4,9,16,27,_,_
1,1,1,3,5,9,17,_,_
0,5,8,8,2,3,5,2,9,4,_,_
10,40,90,61,52,63,94,_,_
2,7,1,8,2,8,1,8,2,8,4,5,_,_

Thanks again for any help

2. Here a most useful site for these problems:
The On-Line Encyclopedia of Integer Sequences

3. Hello, WzMath16!

I got a few of them . . .

$2)\;\;1,\,1,\,1,\,3,\,5,\,9,\,17,\,\hdots$
The sequence begins with 1, 1, 1.

Each subsequent term is the sum of the preceding three numbers.

The next two terms are: . $5+9+17 \:=\:31$ and $9 + 17 + 31 \:=\:57$

$4)\;\;10,\,40,\,90,\,61,\,52,\,63,\,94,\,\hdots$
Reverse the numbers: . $01,\:04,\:09,\;16,\;25,\;36,\;49,\;\hdots$

Got it?

$5)\;\;2,\,7,\,1,\,8,\,2,\,8,\,1,\,8,\,2,\,8,\,4,\, 5,\,\hdots$
These are the digits of the number $e\:=\:2.718281828459045\hdots$

4. great, got them all. big thanks to the two of you for the help