968551223

Properties

Appears in sequences

• a(n) = (5*3^(n-1)+1)/2.at n=18A057198
• a(0)=3, a(n) = 3*a(n-1) + 2*(-1)^n.at n=18A096019
• a(n) = (5*9^n + 1)/2.at n=9A135423
• a(n) is the least prime of the form (3^j*5^k + 1)/2, j > 0, k > 0, j + k = n. a(n) = 0 if no such prime exists.at n=17A337425
• Prime numbersat n=49328757