a(0)=1, a(1)=5; a(n) = 6*a(n-1) + 5*a(n-2) for n > 1.

A091928

a(0)=1, a(1)=5; a(n) = 6*a(n-1) + 5*a(n-2) for n > 1.

Terms

    a(0) =1a(1) =5a(2) =35a(3) =235a(4) =1585a(5) =10685a(6) =72035a(7) =485635a(8) =3273985a(9) =22072085a(10) =148802435a(11) =1003175035a(12) =6763062385a(13) =45594249485a(14) =307380808835

External references