|
|
A058010
|
|
The main diagonal of N. Fernandez's Order of Primeness array.
|
|
1
|
|
|
2, 17, 179, 2221, 27457, 506683, 14161729, 368345293, 9672485827, 318083817907, 12695664159413
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
LINKS
|
|
|
MATHEMATICA
|
a = Select[ Range[ 20 ], ! PrimeQ[ # ] & ] Table[ Nest[ Prime, a[ [ n ] ], n ], {n, 1, 11} ]
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,more
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|