. T(4,1)=6:
. /\ /\ /\/\ /\ /\/\
. /\/\/\/\ /\/\/ \ /\/ \/\ /\/ \ / \/\/\ / \/\ .
.
/\ /\ /\/\ /\ /\/\
/\/\/\/\ /\/\/ \ /\/ \/\ /\/ \ / \/\/\ / \/\ .
: 1;
: 1, 1;
: 2, 1, 1;
: 5, 3, 1, 1;
: 14, 6, 1, 1, 1;
: 42, 17, 4, 1, 1, 1;
: 132, 49, 14, 1, 1, 1, 1;
: 429, 147, 35, 5, 1, 1, 1, 1;
: 1430, 459, 91, 30, 1, 1, 1, 1, 1;
: 4862, 1476, 268, 96, 6, 1, 1, 1, 1, 1;