|
Search: id:A057563
|
|
|
| A057563 |
|
Numbers n such that initial n digits in decimal portion of e form a prime number. |
|
+0
3
|
| |
|
|
OFFSET
|
1,2
|
|
|
COMMENT
|
Primality established using Titanix.
|
|
LINKS
|
Titanix
|
|
EXAMPLE
|
n = 49 gives 7182818284590452353602874713526624977572470936999, which is prime.
|
|
CROSSREFS
|
Sequence in context: A007861 A058845 A041287 this_sequence A028479 A001568 A088067
Adjacent sequences: A057560 A057561 A057562 this_sequence A057564 A057565 A057566
|
|
KEYWORD
|
base,nonn
|
|
AUTHOR
|
G. L. Honaker, Jr. (honak3r(AT)gmail.com), Oct 04 2000
|
|
EXTENSIONS
|
8th term proved to be prime by Andrey Kulsha (Andrey_601(AT)tut.by) using Titanix.
|
|
|
Search completed in 0.002 seconds
|
