A291467 The arithmetic function u(n,6,2).

11, 10, 9, 10, 11, 6, 7, 8, 9, 10, 11, 6, 11, 7, 9, 8, 11, 6, 11, 10, 7, 10, 11, 6, 11, 10, 9, 7, 11, 6, 11, 8, 9, 10, 7, 6, 11, 10, 9, 8, 11, 6, 11, 10, 9, 10, 11, 6, 7, 10, 9, 10, 11, 6, 11, 7, 9, 10, 11, 6, 11, 10, 7, 8, 11, 6, 11, 10, 9, 7

Offset

1,1

Links

Table of n, a(n) for n=1..70.

Bela Bajnok, Additive Combinatorics: A Menu of Research Problems, arXiv:1705.07444 [math.NT], May 2017. See Table in Section 1.6.3.

Mathematica

u[n_, m_, h_] := (d = Divisors[n]; Min[(h*Ceiling[m/d] - h + 1)*d]); Table[u[n, 6, 2], {n, 1, 70}]

Crossrefs

Cf. A289435, A289436, A289437, A289438, A289439, A289440, A289441.

Sequence in context: A055122 A279650 A004452 * A112952 A343959 A070561

Adjacent sequences: A291464 A291465 A291466 * A291468 A291469 A291470

Keyword

nonn

Author

Robert Price, Aug 24 2017

Status

approved