Template:Seal pyramid/Liana/arity/7

v
d
0 1 2 3 4 5 6 7 Σ
0 1 1
1 7 21 35 35 21 7 1 127
2 21 140 455 840 847 364 2667
3 35 385 1890 4690 4811 11811
4 35 546 3360 7870 11811
5 21 399 2247 2667
6 7 120 127
7 1 1
Σ 1 7 42 210 910 3318 9310 15414 29212