Discussion @ 2061. OEIS A216264 @ Timus Online Judge

Online Judge	Problems	Authors	Online contests
About Online Judge Frequently asked questions Site news Webboard Links	Problem set Submit solution Judge status Guide	Register Update your info Authors ranklist	Current contest Scheduled contests Past contests Rules

Discussion of Problem 2061. OEIS A216264

Admin: Why actually needed that problem, if it cant solveable without calculate all possible values in advance?

Posted by coder 24 Aug 2023 23:00

There are for n=1..60 all values already exist in internet.

Only required calculate for n=61.
But it takes more 20 hours.