54634

Appears in sequences

• Generalized Fibonacci numbers A_{n,3}.at n=37A006208
• G.f.: exp( Sum_{n>=1} A174466(n)*x^n/n ) where A174466(n) = Sum_{d|n} d*sigma(n/d)*tau(d).at n=18A174465
• G.f. A(x) given by A(x) = 1+x*A(x)^2+x^2*A(x)^4+2*x^3*A(x)^6.at n=8A186242
• Numbers k such that 33*10^k + 7 is prime.at n=31A275285
• Expansion of Product_{k>=0} 1/(1-x^(5*k+1))^(5*k+1).at n=44A285049
• Number of minimal dominating sets in the n-Andrásfai graph.at n=19A286879