Voozh

A291490

The arithmetic function u(n,8,2).

15, 14, 15, 12, 15, 14, 15, 8, 9, 10, 11, 12, 13, 14, 15, 8, 15, 9, 15, 10, 15, 11, 15, 8, 15, 13, 9, 12, 15, 10, 15, 8, 11, 14, 15, 9, 15, 14, 13, 8, 15, 14, 15, 11, 9, 14, 15, 8, 15, 10, 15, 12, 15, 9, 11, 8, 15, 14, 15, 10, 15, 14, 9, 8, 13, 11, 15, 12, 15, 10

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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, 8, 2], {n, 1, 70}]

CROSSREFS

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

Sequence in context: A273369 A272685 A087979 * A373161 A358067 A048294

Adjacent sequences: A291487 A291488 A291489 * A291491 A291492 A291493