# What do these numbers have in common?

• 121242
• 132284
• 2344816
• 52432416
• 3158232

Hint(s):

This has nothing to do with letters or sequences. The numbers are two (technically more) numbers concatenated. Treating each digit as singular objects is not the way I would go about doing this. Think of a starting point for each number(a seed if you will) and go from there.

• They are all even, divisible by 2... Commented Sep 5 at 5:35
• (though that is correct, understood by you;) it is not the answer, unfortunatly for u (this is a joke.) Commented Sep 5 at 7:04
• Any other hints? I am working on it Commented Sep 5 at 7:16
• Is this a good track? rot13(nyy ahzore raqf jvgu (2^3eq qvtvg), sbe rknzcyr ynfg ahzore'f 3eq qvtvg vf 5, naq guvf ahzore raqf jvgu 32) Commented Sep 5 at 8:46
• @M.Riyan this should be more clear now. Commented Sep 5 at 13:38

I've found three clues... and their ways of numbers construction are basically the same, $$2^1 = 2$$, $$2^2 = 4$$, $$2^3 = 8$$, $$2^4 = 16$$, $$2^5 = 32$$ (But I'm not sure if there are any other possible patterns...