35355581

Appears in sequences

• a(n) = (F(6*n+5) - F(6*n+1))/4 = (F(6*n+4) + F(6*n+2))/4, where F = A000045.at n=6A049629
• Ratio-determined insertion sequence I(0.264) (see the link below).at n=12A085348
• Integer Quotients of Lucas Numbers; a rectangular array by downward antidiagonals.at n=38A143790
• a(n) = L(13n)/L(n) where L(n) = Lucas number A000204(n).at n=2A153180
• Numerators of continued fraction convergents to sqrt(5/4).at n=12A153316
• Number of (1,0)-steps at level 0 in all weighted lattice paths in L_n.at n=19A182895
• Expansion of x^2*(1+x^2) / ( (x^2-x+1)*(-x^2-x+1)*(1+x+x^2) ).at n=39A227047