OFFSET
1,1
EXAMPLE
The first 3 rows are
223,227,229,....,283;
1187,1193,1201;
2621,2633,...,2903,2909,2917;
CROSSREFS
KEYWORD
nonn,tabf,less
AUTHOR
Juri-Stepan Gerasimov, Aug 02 2009
EXTENSIONS
Redefined as a table by R. J. Mathar, Aug 06 2009
STATUS
approved