Is there an online data analysis service?

Question

Algorithms

I don’t know for sure if I asked the question correctly and put the tags, but I’m interested in the following:
I have some data on my hands, for example, [0.90, 0.96, 1.12, 1.21, 2.12] – here I randomly placed it.
There are a lot of such data, formulas were given for them, and these data should be used in these formulas; You need to drive everything in manually, tomorrow it is likely to be corrected too, which is stressful. No one can say how these data were obtained, but they were clearly obtained according to some kind of logic. So I thought, maybe there is some kind of online service that receives some data (results) as input, and gives possible formulas for obtaining them as output, and the more data you enter, the fewer possible formulas, respectively.

Answer 1

www.wolframalpha.com can tell you what the input sequence is

Answer 2

A neural network of sufficient complexity can "adjust" to any function by learning from the data. This will make it possible to predict the output from the new input data. But you can't get a beautiful and concise formula that way.