6th binomial transform of the periodic sequence (1,7,1,1,7,1...).

A081033

6th binomial transform of the periodic sequence (1,7,1,1,7,1...).

Terms

    a(0) =1a(1) =13a(2) =121a(3) =997a(4) =7729a(5) =57853a(6) =423721a(7) =3059797a(8) =21887329a(9) =155555053a(10) =1100604121a(11) =7762822597a(12) =54632726929a(13) =383893932253

External references