Let \( (a_n)_{n \in \mathbb{N}} \) be a monotone increasing sequences of non negative integers. The sequence has the property, that each non-negative integer has a unique representation in the form of \( a_i + 2*a_j + 4*a_k \)

\(a_i , a_j, a_k \) don't have to be distinct.

Let x be the number of sequences that suffice the given property above.

Compute \( a_{2002} + x \)

×

Problem Loading...

Note Loading...

Set Loading...