Re: Cool problem

Hello, AlexRK, you wrote: ARK> Here did not understand - "N=5*k - + 1" - here plus or a minus? If to take =2 will be either 121 ram, or 81 - any of these variants does not approach. Or I do not understand something? Yes. I already understood that answered not correctly. Right answer Kov_Serg the Author: kov_serg Date: 16.11 11:04.