bertrandfraysse

I'm trying to make a for loop with gen but don't know how to do...

but maybe there's another way to do than using a for loop...

if I input 3, I'd like the output to be (1*1) + (2*2)

if I input 4, I'd like the output to be (1*1) + (2*2) + (3*3)

if I input 5, I'd like the output to be (1*1) + (2*2) + (3*3) +(4*4)

I'm trying to make a for loop with gen but don't know how to do...
but maybe there's another way to do than using a for loop...

for example
if I input 3, I'd like the output to be (1*1) + (2*2)
if I input 4, I'd like the output to be (1*1) + (2*2) + (3*3)
if I input 5, I'd like the output to be (1*1) + (2*2) + (3*3) +(4*4)

gen-codebox-for-loop

I found this, but maybe there's a better way.

nice, it's what I thought could be possible with for.

it's more efficient. (0.00028 cpu with my technique, 0.00017 cpu with yours)

nice, it's what I thought could be possible with for.
it's more efficient. (0.00028 cpu with my technique, 0.00017 cpu with yours)
thank you wesley,


Thanks... was trying i++ for a couple hours haha +1 for += !

gen~ codebox for loop