A188816 - cp's OEIS frontend

A188816 Triangle read by rows: row n gives (coefficients * (n-1)!) in expansion of pieces k=0..n-1 of the probability mass function for the Irwin-Hall distribution, lowest powers first.

n	a(n)
1	1
2	0
3	1
4	2
5	-1
6	0
7	0
8	1
9	-3
10	6
11	-2
12	9
13	-6
14	1
15	0
16	0
17	0
18	1
19	4
20	-12
21	12
22	-3
23	-44
24	60
25	-24
26	3
27	64
28	-48
29	12
30	-1
31	0
32	0
33	0
34	0
35	1
36	-5
37	20
38	-30
39	20
40	-4
41	155
42	-300
43	210
44	-60
45	6
46	-655
47	780
48	-330
49	60
50	-4
51	625

[1, 0, 1, 2, -1, 0, 0, 1, -3, 6, -2, 9, -6, 1, 0, 0, 0, 1, 4, -12, 12, -3, -44, 60, -24, 3, 64, -48, 12, -1, 0, 0, 0, 0, 1, -5, 20, -30, 20, -4, 155, -300, 210, -60, 6, -655, 780, -330, 60, -4, 625]

cp's OEIS Frontend

A188816 Triangle read by rows: row n gives (coefficients * (n-1)!) in expansion of pieces k=0..n-1 of the probability mass function for the Irwin-Hall distribution, lowest powers first.

Table of values

List of values