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A141548 Numbers n whose deficiency is 6. 1
7, 15, 52, 315, 592, 1155, 2102272, 815634435 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

a(9) > 10^12. - Donovan Johnson, Dec 08 2011

MATHEMATICA

lst={}; Do[If[n==Plus@@Divisors[n]-n+6, AppendTo[lst, n]], {n, 10^4}]; Print[lst];

CROSSREFS

Sequence in context: A042287 A145978 A037376 * A146159 A187986 A039789

Adjacent sequences:  A141545 A141546 A141547 * A141549 A141550 A141551

KEYWORD

nonn

AUTHOR

Vladimir Orlovsky (4vladimir(AT)gmail.com), Aug 16 2008

EXTENSIONS

a(8) from Donovan Johnson (donovan.johnson(AT)yahoo.com), Dec 08 2011

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Last modified February 15 05:45 EST 2012. Contains 205694 sequences.