Template:Seal pyramid/Wisteria/cohort weight/1

d a	0	1	2	3	4	5	6	7	Σ
0
1		1							1
2		2							2
3		3	3						6
4		4	16	4					24
5		5	55	65	5				130
6		6	156	540	240	6			948
7		7	399	3360	4690	847	7		9310