79181

Properties

Appears in sequences

• Take A000040, omit commas: 23571113171923..., select 5-digit primes seen when scanning from left.at n=18A073038
• a(n) = a(n-1) + a(n-2) + n + 2 with n>1, a(0)=1, a(1)=2.at n=20A210728
• G.f.: Product_{k>=1} (1 + x^(2*k^2)) / (1 - x^k).at n=40A385009
• Prime numbersat n=7760