|
Search: id:A004094
|
|
|
| A004094 |
|
Powers of 2 written backwards. |
|
+0
10
|
|
| 1, 2, 4, 8, 61, 23, 46, 821, 652, 215, 4201, 8402, 6904, 2918, 48361, 86723, 63556, 270131, 441262, 882425, 6758401, 2517902, 4034914, 8068838, 61277761, 23445533, 46880176, 827712431, 654534862, 219078635, 4281473701, 8463847412
(list; graph; listen)
|
|
|
OFFSET
|
0,2
|
|
|
COMMENT
|
Freeman Dyson believes that A014963(a(n))<>5 is true but cannot be proved, see link. - Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jan 05 2005
|
|
LINKS
|
T. D. Noe, Table of n, a(n) for n=0..1000
Edge Foundation, Annual Question 2005
|
|
CROSSREFS
|
Cf. A102382, A102383, A102384, A102385.
Sequence in context: A073953 A094333 A018473 this_sequence A028910 A018482 A036447
Adjacent sequences: A004091 A004092 A004093 this_sequence A004095 A004096 A004097
|
|
KEYWORD
|
nonn,base
|
|
AUTHOR
|
N. J. A. Sloane (njas(AT)research.att.com).
|
|
EXTENSIONS
|
More terms from Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jan 05 2005
|
|
|
Search completed in 0.002 seconds
|
