145687

Properties

Appears in sequences

• Smallest number m such that A250030(m) = n.at n=13A247095
• a(n+2) is the smallest odd prime such that a(n) is the smallest odd prime divisor of a(n+1)+a(n+2), starting with a(1) = 11 and a(2) = 19.at n=20A352955
• Prime numbersat n=13481