A174373 - OEIS

%I #3 Mar 30 2012 18:52:39

%S 2,2,2,2,2,2,2,3,3,2,2,5,7,5,2,2,5,11,11,5,2,2,7,17,23,17,7,2,2,7,23,

%T 37,37,23,7,2,2,11,29,59,71,59,29,11,2,2,11,37,89,127,127,89,37,11,2,

%U 2,11,47,127,211,257,211,127,47,11,2,2,11,59,167,331,463,463,331,167,59,11,2

%N Triangle T(n,m) = nextprime(binomial(n,m)) read by rows.

%F T(n,m) = A007918(A007318(n,m)) .

%e Triangle begins:

%e 2 ;

%e 2, 2 ;

%e 2, 2, 2 ;

%e 2, 3, 3, 2 ;

%e 2, 5, 7, 5, 2 ;

%e 2, 5, 11, 11, 5, 2 ;

%Y Cf. A007318.

%K nonn,tabl,less

%O 0,1

%A _Juri-Stepan Gerasimov_, Mar 20 2010

%E The values of A007318 that were shuffled in removed and primes restricted to the values of A000040 - _R. J. Mathar_, Mar 31 2010