A291370 - OEIS

A291370

The arithmetic function u(n,3,8).

17, 17, 3, 4, 5, 3, 7, 4, 3, 5, 11, 3, 13, 7, 3, 4, 17, 3, 17, 4, 3, 11, 17, 3, 5, 13, 3, 4, 17, 3, 17, 4, 3, 17, 5, 3, 17, 17, 3, 4, 17, 3, 17, 4, 3, 17, 17, 3, 7, 5, 3, 4, 17, 3, 5, 4, 3, 17, 17, 3, 17, 17, 3, 4, 5, 3, 17, 4, 3, 5

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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, 3, 8], {n, 1, 70}]

CROSSREFS

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

Sequence in context: A273973 A172091 A371997 * A291432 A102423 A010856

Adjacent sequences: A291367 A291368 A291369 * A291371 A291372 A291373

KEYWORD

nonn

AUTHOR

Robert Price, Aug 23 2017

STATUS

approved