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A139693 a(n) is the smallest positive integer m where, for k divides m, minimum(|k - m/k|) = n. 3

%I

%S 1,2,3,10,5,14,7,44,33,22,11,26,13,68,51,34,17,38,19,92,69,46,23,174,

%T 145,116,87,58,29,62,31,222,185,148,111,74,37,164,123,82,41,86,43,188,

%U 141,94,47,318,265,212,159,106,53,354,295,236,177,118,59,122,61,402,335

%N a(n) is the smallest positive integer m where, for k divides m, minimum(|k - m/k|) = n.

%C a(n) is the minimum positive integer m where A056737(m) = n.

%H Robert G. Wilson v, <a href="/A139693/b139693.txt">Table of n, a(n) for n = 0..10000</a>

%o (PARI) f(n) = {n=divisors(n); n[(2+#n)\2]-n[(1+#n)\2]} \\ A056737

%o a(n) = my(k=1); while(f(k) != n, k++); k; \\ _Michel Marcus_, Mar 20 2019

%Y Cf. A056737, A139694.

%K nonn

%O 0,2

%A _Leroy Quet_, Apr 29 2008

%E More terms from _Max Alekseyev_, Oct 28 2008

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Last modified November 14 00:05 EST 2019. Contains 329106 sequences. (Running on oeis4.)