[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]
2023-11: Warosu is now out of extended maintenance.

/sci/ - Science & Math

View post   
File: 175 KB, 1296x778, fun!.jpg [View same] [iqdb] [saucenao] [google]
8606125 No.8606125 [Reply] [Original]

Hey All, thought up of a problem and gave it to some math teachers. None of them could solve it. The problem is in the image.

I hope people find different ways to get to the solution, so once you find it show me it! Explain it!

Extra Info:
The actual question is what is the 10th number in the sequence. Warning, it is big. Really big.

>> No.8606135

>>8606125
noone knows what you want from us, you have autism.
i dont see a question or how you get from 1+2+2+4+3 to 16 tf

>> No.8606136

why is there a 4 in the last panel? its not less than any of the numbers in the 3rd panel or double any of the numbers in the 3rd panel

>> No.8606138

>>8606125
>mfw OP cant make addition.

>> No.8606141

lol sorry, I rushed the image and forgot to double the 4 to make an 8. I have the sequence memorized already.

>> No.8606145

>>8606141
Holy fuck guys watch out he's got the sequence memorized already hot shot coming through

>> No.8606146
File: 170 KB, 1296x778, fun!.jpg [View same] [iqdb] [saucenao] [google]
8606146

fixed,

>> No.8606149

>>8606141
how do you understand what OP wants ? i dont even get the exercise. maybe cause im bad a t english.

>> No.8606151
File: 130 KB, 300x221, Nig.png [View same] [iqdb] [saucenao] [google]
8606151

>>8606145
You seem to be assuming my gender. Triggered

>> No.8606152

>>8606146
what u mean with distribute
>>8606145
keked gud at this. thanks

>> No.8606158
File: 173 KB, 1296x778, fun!.jpg [View same] [iqdb] [saucenao] [google]
8606158

Geez I feel retarded. I said "fixed" just to post the wrongimage!

FIXED

>> No.8606159

>>8606152
By distribute I mean this


1->2->1+4->2+1+2+3+8->2+1+4+1+4+1+2+6+1+2+3+4+5+6+7+16-> etc up to the tenth sequence.

>> No.8606164

>>8606159
dude you didnt even do my Problem. make my problem first i posted it first.

>> No.8606167

>>8604817
this thread.

>> No.8606172

>>8606167
maybe i will do yours today evening then.

>> No.8606178

>>8606164
dude I can't do problems like that I don't have the education yet.

>> No.8606183

Well this is great. My thread is fucking dead.

>> No.8606186

>>8606183
what is your thread ? are you OP ? I think it behaves normal.

>> No.8606187

>>8606183
not really. I'm just not getting how you "distribute" still

>> No.8606193

>>8606187
Autism sucks. Impossible to explain shit.

>> No.8606196

>>8606193
then you say "double it", what is "it"?

>> No.8606203

>>8606196
would you be so kind to bump my thread ? i posted a lot here.
>>8604817

>> No.8606204

>>8606183
Welcome to /sci/, there are probably a max of 20 people browsing this board at any one moment and most of them are uninterested in your thread.

>> No.8606206

>>8606204
do you have statistics for that ? 20 seems very few, there is a whole world out there. but youre right. noone posts here like ever.

>> No.8606209

1, 2, 5, 16, 61, 272, 1385, 7936, 50521, 353792?

>> No.8606217

thanks for bump <3

>> No.8606240

>>8606125
This looks like gibberish to me. Explain the problem better.

>> No.8606241

>>8606125

g(n+1)=g(n)*(n+1)+1,g(0)=1
n | g(n)
0 | 1
1 | 2
2 | 5
3 | 16
4 | 65
5 | 326
6 | 1957
7 | 13700
8 | 109601
9 | 986410
10 | 9864101
http://oeis.org/A000522

http://www.wolframalpha.com/input/?i=++g%28n%2B1%29%3Dg%28n%29*%28n%2B1%29%2B1%2Cg%280%29%3D1))

>> No.8606247

>>8606209
How did you get that?

>> No.8606258

>>8606158

I think this one is still wrong because it has a 4 drawn in.

I think your problem seems like a small discrete mathematics problem. You might enjoy reading a book on the subject.

I wish they taught discrete mathematics in high school.

>> No.8606280

>>8606241
uh, if g(n+1)=g(n)*(n+1)+1,g(0)=1
then g(1)=(2)*1+1 => g(1)=3???

>> No.8606302

>>8606280
if n =0
g(0+1)=g(0)*(0+1)+1
g(1)=1*1+1=2