|
| |
|
|
A068825
|
|
a(1) = 3 and the sequence of smallest primes not included earlier, the concatenation of which is the cyclic pattern 357913579135...
|
|
0
| |
|
|
3, 5, 7, 913579, 13, 5791, 357913, 5791357913579135791357, 91357913, 5791357913579135791357913579135791357913579135791357913579135791, 35791357913579, 1357913579135791357913
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,1
|
|
|
COMMENTS
| Is this sequence infinite?
a(13) is the 1073-digit number 57913579...13579. a(8) through a(13) have been certified prime with Primo. - Rick L. Shepherd (rshepherd2(AT)hotmail.com), May 06 2002
|
|
|
CROSSREFS
| Sequence in context: A073691 A110336 A073695 * A097911 A019730 A198838
Adjacent sequences: A068822 A068823 A068824 * A068826 A068827 A068828
|
|
|
KEYWORD
| nonn,base
|
|
|
AUTHOR
| Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Mar 08 2002
|
|
|
EXTENSIONS
| More terms from Rick L. Shepherd (rshepherd2(AT)hotmail.com), May 06 2002
Comment from Charles R Greathouse IV (charles.greathouse(AT)case.edu), Apr 28 2010
|
| |
|
|
