A134090 - cp's OEIS frontend

A134090 Triangle, read by rows, where T(n,k) = [(I + DC)^n](n,k); that is, row n of T = row n of (I + DC)^n for n>=0 where C denotes Pascal's triangle, I the identity matrix and D a matrix where D(n+1,n)=1 and zeros elsewhere.

n	a(n)
0	1
1	1
2	1
3	3
4	2
5	1
6	13
7	9
8	3
9	1
10	71
11	46
12	18
13	4
14	1
15	456
16	285
17	110
18	30
19	5
20	1
21	3337
22	2021
23	780
24	215
25	45
26	6
27	1
28	27203
29	16023
30	6167
31	1729
32	371
33	63
34	7
35	1
36	243203
37	139812
38	53494
39	15176
40	3346
41	588
42	84
43	8
44	1
45	2357356
46	1326111
47	504030
48	143814
49	32376
50	5886
51	876
52	108
53	9
54	1

[1, 1, 1, 3, 2, 1, 13, 9, 3, 1, 71, 46, 18, 4, 1, 456, 285, 110, 30, 5, 1, 3337, 2021, 780, 215, 45, 6, 1, 27203, 16023, 6167, 1729, 371, 63, 7, 1, 243203, 139812, 53494, 15176, 3346, 588, 84, 8, 1, 2357356, 1326111, 504030, 143814, 32376, 5886, 876, 108, 9, 1]

cp's OEIS Frontend

A134090 Triangle, read by rows, where T(n,k) = [(I + DC)^n](n,k); that is, row n of T = row n of (I + DC)^n for n>=0 where C denotes Pascal's triangle, I the identity matrix and D a matrix where D(n+1,n)=1 and zeros elsewhere.

Table of values

List of values

cp's OEIS Frontend

A134090 Triangle, read by rows, where T(n,k) = [(I + D*C)^n](n,k); that is, row n of T = row n of (I + D*C)^n for n>=0 where C denotes Pascal's triangle, I the identity matrix and D a matrix where D(n+1,n)=1 and zeros elsewhere.

Table of values

List of values

A134090 Triangle, read by rows, where T(n,k) = [(I + DC)^n](n,k); that is, row n of T = row n of (I + DC)^n for n>=0 where C denotes Pascal's triangle, I the identity matrix and D a matrix where D(n+1,n)=1 and zeros elsewhere.