Third column of triangle A075500.

A075911

Third column of triangle A075500.

Terms

    a(0) =1a(1) =30a(2) =625a(3) =11250a(4) =188125a(5) =3018750a(6) =47265625a(7) =728906250a(8) =11133203125a(9) =168996093750

External references