OFFSET
2,5
LINKS
Stefano Spezia, Table of n, a(n) for n = 2..5051 (first 100 rows of the triangle)
EXAMPLE
The triangle begins as:
1;
1, 1;
1, 2, 1;
1, 2, 1, 1;
1, 2, 3, 3, 1;
1, 1, 1, 3, 1, 1;
1, 2, 2, 4, 4, 4, 1;
1, 2, 3, 3, 4, 6, 3, 1;
1, 2, 3, 4, 5, 6, 5, 5, 1;
1, 1, 3, 3, 3, 6, 5, 5, 1, 1;
1, 2, 3, 4, 4, 6, 5, 5, 6, 6, 1;
1, 2, 1, 3, 4, 6, 3, 5, 2, 6, 1, 1;
...
MATHEMATICA
T[n_, k_]:=Max[Select[Divisors[Binomial[n, k]], #<k &]]; Table[T[n, k], {n, 2, 14}, {k, 2, n}]//Flatten
CROSSREFS
AUTHOR
Stefano Spezia, Sep 29 2024
STATUS
approved