|
| |
|
|
A033848
|
|
Numbers n whose prime factors are 2 and 11.
|
|
8
| |
|
|
22, 44, 88, 176, 242, 352, 484, 704, 968, 1408, 1936, 2662, 2816, 3872, 5324, 5632, 7744, 10648, 11264, 15488, 21296, 22528, 29282, 30976, 42592, 45056, 58564, 61952, 85184, 90112, 117128, 123904, 170368, 180224, 234256, 247808, 322102
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,1
|
|
|
COMMENTS
| A143201(a(n)) = 10. [Reinhard Zumkeller, Sep 13 2011]
|
|
|
LINKS
| Reinhard Zumkeller, Table of n, a(n) for n = 1..10000
|
|
|
PROG
| (Haskell)
import Data.Set (singleton, deleteFindMin, insert)
a033848 n = a033848_list !! (n-1)
a033848_list = f (singleton (2*11)) where
f s = m : f (insert (2*m) $ insert (11*m) s') where
(m, s') = deleteFindMin s
-- Reinhard Zumkeller, Sep 13 2011
|
|
|
CROSSREFS
| Cf. A033845, A033846, A033847, A033849, A033850, A033851.
Sequence in context: A087396 A071266 A038153 * A084024 A092328 A138869
Adjacent sequences: A033845 A033846 A033847 * A033849 A033850 A033851
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Jeff Burch (gburch(AT)erols.com)
|
| |
|
|
