1610612738

Appears in sequences

• a(n) = 2 + 2^(n+1)*(n-1).at n=25A036799
• a(n) = 6*4^n + 2.at n=14A140788
• a(n) = 3*2^n + 2.at n=29A164094
• a(n) = 3*2^n - 2*(-1)^n.at n=29A259713