234529014

Appears in sequences

• Expansion of (1+3x+x^2)/(1-3x+x^2).at n=19A099857
• a(n) = Fibonacci(n)*A132973(n) for n>=1, with a(0)=1, where A132973 lists the coefficients in psi(-q)^3/psi(-q^3) and where psi() is a Ramanujan theta function.at n=38A205970
• Number of length n+2 0..5 arrays with no pair in any consecutive three terms totalling exactly 5.at n=10A245992