OFFSET
1,3
EXAMPLE
9 is the largest composite in row 5 of the triangle. So t(6,m) = 1 + 9*(m-1), for 1 <=m <=6.
PROG
(PARI) {z=10; w=[]; for(n=1, z, k=0; for(j=1, #w, if(k<w[j]&&(w[j]==1||!isprime(w[j])), k=w[j])); print1(a=1, ", "); w=[a]; for(m=2, n, a=k+a; print1(a, ", "); w=concat(w, a)))} - (Klaus Brockhaus, Aug 17 2006)
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Leroy Quet, Jul 08 2006
EXTENSIONS
More terms from Klaus Brockhaus, Aug 17 2006
STATUS
approved