A291471 The arithmetic function u(n,6,6).

31, 26, 21, 26, 31, 6, 7, 8, 9, 10, 11, 6, 13, 7, 15, 8, 17, 6, 19, 10, 7, 11, 23, 6, 25, 13, 9, 7, 29, 6, 31, 8, 11, 17, 7, 6, 31, 19, 13, 8, 31, 6, 31, 11, 9, 23, 31, 6, 7, 10, 17, 13, 31, 6, 11, 7, 19, 26, 31, 6, 31, 26, 7, 8, 13, 6, 31, 17, 21, 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, 6], {n, 1, 70}]

Crossrefs

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

Sequence in context: A348624 A340744 A361315 * A276992 A008685 A162156

Adjacent sequences: A291468 A291469 A291470 * A291472 A291473 A291474

Keyword

nonn

Author

Robert Price, Aug 24 2017

Status

approved