|
| |
|
|
A117739
|
|
Decimal expansion of what appears to be the smallest possible C for which floor[A^(C^n)] is always prime and starts with the first prime 2 at n=1 with A=2.4522592...
|
|
0
| |
|
|
1, 2, 2, 0, 9, 8, 6, 4, 0, 7, 1, 3, 9, 5, 5, 0, 2, 4
(list; constant; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,2
|
|
|
REFERENCES
| Cf. A051021, Mills' constant, where floor[A^(3^n)] is always prime
|
|
|
EXAMPLE
| for n=1,2,3..., floor[2.45225925393212...^(C^n)] leads to the primes 2,3,5,7,11,19,37,83,223,...
|
|
|
CROSSREFS
| Sequence in context: A184011 A079194 A179198 * A111810 A019265 A117270
Adjacent sequences: A117736 A117737 A117738 * A117740 A117741 A117742
|
|
|
KEYWORD
| nonn,uned,cons
|
|
|
AUTHOR
| Martin Raab (raab-martin(AT)gmx.de), May 04 2006
|
| |
|
|
