OFFSET
3,1
COMMENTS
These were computed by Ignacio Larrosa CaƱestro, who cautions that some are only probable primes. The k=3 row is A157950. The main diagonal is A132261.
EXAMPLE
The array begins:
.n..|...1....2....3....4....5....6.....7.....8.....9....10...
k=3.|..13..137..223..331..389..491...563...647...701...773...
k=4.|..89..107..127..139..173..179...229...233...349...421...
k=5.|..29...59..101..103..109..181...199...379...769...881...
k=6.|..37...53..181..491..547..619...661...677...911...941...
k=7.|.113..223.5279.7517.8039.9833.12197.13757.21467.23447...
k=8.|.113.1223.1277.1993.2399.9349..9739.10211.10973.11059...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Jonathan Vos Post, Aug 15 2007
EXTENSIONS
More terms from Jinyuan Wang, Feb 01 2022
STATUS
approved