

A291495


The arithmetic function u(n,8,7).


0



50, 44, 45, 32, 40, 44, 50, 8, 9, 10, 11, 12, 13, 14, 15, 8, 17, 9, 19, 10, 21, 11, 23, 8, 25, 13, 9, 14, 29, 10, 31, 8, 11, 17, 35, 9, 37, 19, 13, 8, 41, 14, 43, 11, 9, 23, 47, 8, 49, 10, 17, 13, 50, 9, 11, 8, 19, 29, 50, 10, 50, 31, 9, 8, 13, 11, 50, 17, 23, 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, 7], {n, 1, 70}]


CROSSREFS

Cf. A289435, A289436, A289437, A289438, A289439, A289440, A289441.
Sequence in context: A207142 A244277 A248688 * A207141 A256958 A165871
Adjacent sequences: A291492 A291493 A291494 * A291496 A291497 A291498


KEYWORD

nonn


AUTHOR

Robert Price, Aug 24 2017


STATUS

approved



