a(n) is the least k>1 such that omega(k) is equal to (omega(n*k + 1) - 1)/n.

A350516

a(n) is the least k>1 such that omega(k) is equal to (omega(n*k + 1) - 1)/n.

Terms

    a(0) =5a(1) =97a(2) =443a(3) =5801a(4) =42697a(5) =7813639a(6) =10303967a(7) =1225192093

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