43945313

Properties

Appears in sequences

• (9*5^n+1)/2.at n=10A199312
• 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=10A337425
• Prime numbersat n=2658216