A291436 The arithmetic function u(n,5,8).

33, 33, 27, 33, 5, 6, 7, 8, 9, 5, 11, 6, 13, 7, 5, 8, 17, 6, 19, 5, 7, 11, 23, 6, 5, 13, 9, 7, 29, 5, 31, 8, 11, 17, 5, 6, 33, 19, 13, 5, 33, 6, 33, 11, 5, 23, 33, 6, 7, 5, 17, 13, 33, 6, 5, 7, 19, 29, 33, 5, 33, 31, 7, 8, 5, 6, 33, 17, 23, 5

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, 5, 8], {n, 1, 70}]

Crossrefs

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

Sequence in context: A022989 A023475 A067011 * A165854 A112817 A115394

Adjacent sequences: A291433 A291434 A291435 * A291437 A291438 A291439

Keyword

nonn

Author

Robert Price, Aug 23 2017

Status

approved