ganithaya sellam........................!!!!

[Im.Just.a.Fool]

what's this?

na machan madura kiyapu widiyata me shreniye padha n gananaka gunithaya hoyanna Java walin method ekak liwwa.

 

[madurax86]

    long solve(int n) {
        long x = 4, p2 = 2, ans=4;
        for (int i = 2; i <= n;  x*=p2,ans*=x, p2*=p2,i++);
        return ans;
    }

Loops are not available in mathematics
I asked for an expression that gives the value of all products till the nth term
I'll post it because no one posted the correct answer till now(what you posted is ok to get the answer but its not a 100% mathematical method)

 

[madurax86]

if the r th term is Tr,
Tr=2^[1+2^(r-1)]

take log to the base e on both sides
Sn=T1.T2.T3...............Tn

ln|Sn| = ln|T1| + ln|T2|+ ln|T3| + ........+ln|Tn|
ln|Sn| = [1+2^0].ln|2| + [1+2^1].ln|2| + [1+2^2].ln|2| ...... +[1+2^(n-1)].ln|2|
ln|Sn| = {n + [1+2+4+8+......2^(n-1)] }.ln|2|

[1+2+4+8+......2^(n-1)] = 1.(2^n-1)/(2-1)=2^n-1

ln|Sn| = {n + 2^n-1 }.ln|2|
ln|Sn| = [2^n+n-1].ln|2|

taking anitln of both sides
Sn=2^[2^n+n-1]

tests,
S1=2^[2]=4 (the first term)
S2=2^[5]=32=4.8 (the product of first two terms)
S3=2^[10]=1024=4.8.32 (the product of first, second and third terms)

... and so on

 

[Prihesh]

eelaga pade 562949953421912

 

[Im.Just.a.Fool]

Loops are not available in mathematics
I asked for an expression that gives the value of all products till the nth term
I'll post it because no one posted the correct answer till now(what you posted is ok to get the answer but its not a 100% mathematical method)

Of course loops are not available in maths . me prashne dakkama mata nikan hithuna machan program ekak liyala balanna one kiyala ekai oka post kale.