A123948 - cp's OEIS frontend

A123948 Triangle read by rows: first row is 1, and n-th row (n > 0) gives the coefficients in the expansion of the characteristic polynomial of the (n - 1)-th Bernstein basis matrix, horizontal flipped.

n	a(n)
0	1
1	1
2	-1
3	-1
4	1
5	1
6	-2
7	3
8	3
9	-1
10	9
11	-15
12	-22
13	7
14	1
15	96
16	-184
17	-314
18	139
19	19
20	-1
21	-2500
22	5250
23	10575
24	-5375
25	-1026
26	51
27	1
28	-162000
29	369900
30	842310
31	-498171
32	-111179
33	7644
34	141
35	-1
36	26471025
37	-64790985
38	-164634169
39	109325076
40	28870212
41	-2322404
42	-59193
43	393
44	1

[1, 1, -1, -1, 1, 1, -2, 3, 3, -1, 9, -15, -22, 7, 1, 96, -184, -314, 139, 19, -1, -2500, 5250, 10575, -5375, -1026, 51, 1, -162000, 369900, 842310, -498171, -111179, 7644, 141, -1, 26471025, -64790985, -164634169, 109325076, 28870212, -2322404, -59193, 393, 1]

cp's OEIS Frontend

A123948 Triangle read by rows: first row is 1, and n-th row (n > 0) gives the coefficients in the expansion of the characteristic polynomial of the (n - 1)-th Bernstein basis matrix, horizontal flipped.

Table of values

List of values