81625
domain: N
Appears in sequences
- Expansion of (1-3*x)/(1 - 4*x - x^2 + 3*x^3).at n=9A052926
- Sum of n-th Lucas number (A000032(n)) and n-th Pell number (A000129(n)).at n=14A060405
- Expansion of Product_{k>=1} 1/(1 - x^(k*(k+1)/2))^A072964(k).at n=42A321507
- Expansion of g.f. satisfying A(x) = A( x*A(x)^4 + 5*x*A(x)^5 )^(1/5).at n=7A370546