OFFSET
1,1
LINKS
Clark Kimberling, Antidiagonals n=1..60, flattened
EXAMPLE
Northwest corner:
3 6 8 11 14 16 19
5 8 10 13 16 18 21
6 9 11 14 17 19 22
8 11 13 16 19 22 24
10 13 15 18 21 23 26
11 14 16 19 22 24 27
T(2,3) = u(2) + v(3) = 3 + 7 = 10.
MATHEMATICA
CROSSREFS
KEYWORD
AUTHOR
Clark Kimberling, Jul 22 2015
STATUS
approved