|
| |
|
|
A141548
|
|
Numbers n whose deficiency is 6.
|
|
1
| | |
|
|
|
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
|
| |
|
|