a(n)=(a^n-b^n)/(a-b), where a=1.3802775690976141157... and b=-0.8191725133961644397... are the real roots of x^4-x^3-1=0.

A097719

a(n)=(a^n-b^n)/(a-b), where a=1.3802775690976141157... and b=-0.8191725133961644397... are the real roots of x^4-x^3-1=0.

Terms

    a(0) =0a(1) =1a(2) =2a(3) =1a(4) =2a(5) =3a(6) =6a(7) =7a(8) =9a(9) =13a(10) =20a(11) =27a(12) =37a(13) =51a(14) =71a(15) =98a(16) =136a(17) =187a(18) =258a(19) =357a(20) =494a(21) =681a(22) =940a(23) =1298a(24) =1792a(25) =2474a(26) =3415a(27) =4714a(28) =6506a(29) =8981

External references