i got stuck on X(2) = 1
sorry pianistimo for using math notation.
Here is the window you asked for.
You have a sequence of numbers. The first one, the second one, these
both have the value 1. Then, to get the next in the sequence, you simply add together the two previous
ones. So, the third is 1+1 which is 2. So far, we have 1,1,2. To get the fourth, add the second and third.
So our sequence is now 1,1,2,3. To get the fifth, add the third and the fourth. The sequence is now
1,1,2,3,5. And so on, ****for*****ever*****.
So you get
1,1,2,3,5,8,13,21,34, 55, 89,......
(hope my addition is correct!!)
They get big quite quickly, but the ratio of a member divided by its previous one goes to (1+sqrt(5))/2.
I can only talk about inspiration for mathematics, not having done any composing of music, only formulae, and sex is not involved at all !!!!!!!!!!!!!!
It all just seems to come out of the ether/never never/back of head/base of consciousness in response to a problem needing solving.
Maybe the loads of children Bach had is just high energy people being high energy everywhere