OFFSET
0,1
EXAMPLE
Triangle begins:
2 ;
2, 2 ;
2, 2, 2 ;
2, 3, 3, 2 ;
2, 5, 7, 5, 2 ;
2, 5, 11, 11, 5, 2 ;
CROSSREFS
KEYWORD
AUTHOR
Juri-Stepan Gerasimov, Mar 20 2010
EXTENSIONS
The values of A007318 that were shuffled in removed and primes restricted to the values of A000040 - R. J. Mathar, Mar 31 2010
STATUS
approved