215161

Properties

Appears in sequences

• Primes with 26 as smallest positive primitive root.at n=20A061731
• Poincaré series for invariant polynomial functions on the space of binary forms of degree 13.at n=16A293938
• G.f.: Sum_{k>=0} x^(k*(k+1)/2) * Product_{j=1..k} 1/(1 - x^j)^4.at n=22A376710
• Prime numbersat n=19222