A104445 - cp's OEIS frontend

A104445 Triangular matrix T, read by rows, that satisfies: SHIFT_LEFT_UP(T) = T^2 - T + I, or, equivalently: T(n+1,k+1) = [T^2](n,k) - T(n,k) + [T^0](n,k) for n>=k>=0, with T(0,0)=1.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	1
9	1
10	1
11	4
12	3
13	1
14	1
15	1
16	9
17	9
18	4
19	1
20	1
21	1
22	24
23	30
24	16
25	5
26	1
27	1
28	1
29	77
30	115
31	70
32	25
33	6
34	1
35	1
36	1
37	295
38	510
39	344
40	135
41	36
42	7
43	1
44	1
45	1
46	1329
47	2602
48	1908
49	805
50	231
51	49
52	8
53	1
54	1
55	1
56	6934
57	15133
58	11904
59	5325
60	1616
61	364
62	64
63	9
64	1
65	1
66	1
67	41351
68	99367
69	83028
70	39001

[1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 4, 3, 1, 1, 1, 9, 9, 4, 1, 1, 1, 24, 30, 16, 5, 1, 1, 1, 77, 115, 70, 25, 6, 1, 1, 1, 295, 510, 344, 135, 36, 7, 1, 1, 1, 1329, 2602, 1908, 805, 231, 49, 8, 1, 1, 1, 6934, 15133, 11904, 5325, 1616, 364, 64, 9, 1, 1, 1, 41351, 99367, 83028, 39001]

cp's OEIS Frontend

A104445 Triangular matrix T, read by rows, that satisfies: SHIFT_LEFT_UP(T) = T^2 - T + I, or, equivalently: T(n+1,k+1) = [T^2](n,k) - T(n,k) + [T^0](n,k) for n>=k>=0, with T(0,0)=1.

Table of values

List of values