Dot product of the rows of triangle A046899 with vector (1,2,4,8,...) (= A000079).

A178792

Dot product of the rows of triangle A046899 with vector (1,2,4,8,...) (= A000079).

Terms

    a(0) =1a(1) =5a(2) =31a(3) =209a(4) =1471a(5) =10625a(6) =78079a(7) =580865a(8) =4361215a(9) =32978945a(10) =250806271a(11) =1916280833a(12) =14698053631a(13) =113104519169a(14) =872801042431

External references