Post Closed as "off topic" by Harry Gindi, Wadim Zudilin, Franz Lemmermeyer, Mark Sapir, José Figueroa-O'Farrill

I have a finite series of real numbers without any pattern in them. Can we represent such a series with a formula?

eg: If the series is like: 1, 3, 5, 7, ... its easy to write a formula since every number is equal to previous number plus 2. But what about a series where there is no definite pattern.

Thanks

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# Converting series of real numbers to some formula

I have a finite series of real numbers without any pattern in them. Can we represent such a series with a formula?

eg: If the series is like: 1, 3, 5, 7, ... its easy to write a formula since every number is equal to previous number plus 2. But what about a series where there is no definite pattern.

Thanks