As the title suggests, the computer software I am looking for is one that can solve the logic used in a set of alphanumeric characters in a sequence.(adsbygoogle = window.adsbygoogle || []).push({});

For example, say the numbers 1Z, 2Y, 6X, 42W, 1806V, 3263442U. Which one is next in sequence?

Can you solve it? To solve, let us leave out the alphabets Z, Y, X, W, V, and U. It is now obvious that the alphabet in the next set of characters will be T (as the alphabets are going in reverse order, from Z to U).

Next, for the numbers, we shall apply similar logic. 1*2 makes 2, forming the second number in the set of characters. Now, 2*3 makes 6, the third number (you understand? The formula followed in every next step is x*{x+1}. So if x {the previous number} is 1, then the formula equates 1*{1+1}, which is 2. So taking the previous number as 3263442, to give us the next number, the solution is 10650056950806).

Finally, we combine the alphabet with the number, giving us the unknown number in the set, 10650056950806T.

Really, if you ask me what sequence I intend to solve, it is the numbers MBEG-72BJ-EHMC, F2AQ-PCBJ-C7L3, 3B2Q-2CB8-NKNP. And no, they aren't credit card numbers, but just a sequence I got in an online puzzle and failed to answer. Don't ask me which site, for I have no memory of it, as I had played it 2 years before.

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# Software to solve sequence of numbers

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