User profile: algmaster

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User name:algmaster
Number of posts:13
Latest posts:

Ulam conjecture
Yes, the problem is that we do not allow the numbers in the sequence to be bigger than 10^18. In the...

Ulam conjecture
Would you be able to explain your concept to me in more detail? Not everything here is clear to me.

Ulam conjecture
That is a great idea but how can we do two steps in one go if we want to look at every possibility?

Ulam conjecture
Thanks a lot. However the code that I have written is very similar. It answers in 7 seconds for 840 ...

Ulam conjecture
Yes, any starting number will be good if the length of the sequence starting from it is the one give...