A118800 - cp's OEIS frontend

A118800 Triangle read by rows: T satisfies the matrix products: CTC = T^-1 and TCT = C^-1, where C is Pascal's triangle.

n	a(n)
0	1
1	1
2	-1
3	2
4	-3
5	1
6	4
7	-8
8	5
9	-1
10	8
11	-20
12	18
13	-7
14	1
15	16
16	-48
17	56
18	-32
19	9
20	-1
21	32
22	-112
23	160
24	-120
25	50
26	-11
27	1
28	64
29	-256
30	432
31	-400
32	220
33	-72
34	13
35	-1
36	128
37	-576
38	1120
39	-1232
40	840
41	-364
42	98
43	-15
44	1
45	256
46	-1280
47	2816
48	-3584
49	2912
50	-1568
51	560
52	-128
53	17
54	-1
55	512
56	-2816
57	6912
58	-9984
59	9408
60	-6048
61	2688
62	-816
63	162
64	-19
65	1

[1, 1, -1, 2, -3, 1, 4, -8, 5, -1, 8, -20, 18, -7, 1, 16, -48, 56, -32, 9, -1, 32, -112, 160, -120, 50, -11, 1, 64, -256, 432, -400, 220, -72, 13, -1, 128, -576, 1120, -1232, 840, -364, 98, -15, 1, 256, -1280, 2816, -3584, 2912, -1568, 560, -128, 17, -1, 512, -2816, 6912, -9984, 9408, -6048, 2688, -816, 162, -19, 1]

cp's OEIS Frontend

A118800 Triangle read by rows: T satisfies the matrix products: CTC = T^-1 and TCT = C^-1, where C is Pascal's triangle.

Table of values

List of values

cp's OEIS Frontend

A118800 Triangle read by rows: T satisfies the matrix products: C*T*C = T^-1 and T*C*T = C^-1, where C is Pascal's triangle.

Table of values

List of values

A118800 Triangle read by rows: T satisfies the matrix products: CTC = T^-1 and TCT = C^-1, where C is Pascal's triangle.