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Integers with consecutive anti-divisors.
1

%I #5 Mar 31 2012 13:21:53

%S 5,7,10,11,13,14,17,18,19,22,23,25,26,27,29,31,33,34,35,37,38,39,41,

%T 42,43,45,46,47,49,50,52,53,55,57,58,59,60,61,62,63,65,67,68,70,71,73,

%U 74,76,77,78,79,81,82,83,85,86,87,89,91,93,94,95,97,98,101,102,103,105

%N Integers with consecutive anti-divisors.

%C See A066272 for definition of anti-divisor.

%H Jon Perry, <a href="http://www.users.globalnet.co.uk/~perry/maths">The Anti-Divisor</a>

%H Jon Perry, <a href="/A066272/a066272a.html">The Anti-divisor</a> [Cached copy]

%H Jon Perry, <a href="/A066272/a066272.html">The Anti-divisor: Even More Anti-Divisors</a> [Cached copy]

%e 10 has the anti-divisors 3,4,7, of which 3 and 4 are consecutive.

%Y Cf. A066272, A057836.

%K nonn

%O 0,1

%A _Jon Perry_, Jun 04 2002