488407

Properties

Appears in sequences

• Expansion of b(2)*b(6)/(1 - 2*x + x^3 - x^4 - x^5 + 2*x^6), where b(k) = (1-x^k)/(1-x).at n=19A264079
• a(n) is the least prime == 4 mod a(n-1), with a(1) = 3.at n=12A362005
• Prime numbersat n=40644