y value of the local maximum of a discrete plot of the result of concatenating the integers one to n in base x.

A175916

y value of the local maximum of a discrete plot of the result of concatenating the integers one to n in base x.

Terms

    a(0) =6a(1) =48a(2) =436a(3) =6981a(4) =121381a(5) =3034532a(6) =87021476a(7) =3132773145a(8) =131870666077

External references