232336

Appears in sequences

• Expansion of (3+10*x+3*x^2)/(1-x)^12.at n=7A059624
• a(n) = ((7+sqrt(3))^n + (7-sqrt(3))^n) / 2.at n=6A147962
• E.g.f. satisfies A(x) = exp( -2*x*A(x) ) / (1-x).at n=6A361193