k	$l = 0$	$l = 1$	$l = 2$	$l = 3$	$l = 4$	$l = 5$	$l = 6$	$l = 7$	$l = 8$	$\sum_{l = 0}^{k} E_{2} (k, l)$
0	1	0	0	0	0	0	0	0	0	1 = 0!
1	2	0	0	0	0	0	0	0	0	2 = 2!
2	4	16	4	0	0	0	0	0	0	24 = 4!
3	8	160	384	160	8	0	0	0	0	720 = 6!
4	16	1152	9648	18688	9648	1152	16	0	0	40320 = 8!
5	32	7424	165056	885248	1513280	885248	165056	7424	32	3628800 = 10!