A098542 - cp's OEIS frontend

A098542 Triangle T, read by rows, such that the matrix square shifts T left one column and up one row, with T(0,0)=T(1,0)=1 and T(n,0)=0 for n>1 and T(n,n)=1 for n>=0.

n	a(n)
0	1
1	1
2	1
3	0
4	2
5	1
6	0
7	2
8	4
9	1
10	0
11	2
12	12
13	8
14	1
15	0
16	2
17	44
18	56
19	16
20	1
21	0
22	2
23	236
24	504
25	240
26	32
27	1
28	0
29	2
30	2028
31	6776
32	4720
33	992
34	64
35	1
36	0
37	2
38	29164
39	146552
40	139120
41	40672
42	4032
43	128
44	1
45	0
46	2
47	719340
48	5314680
49	6583152
50	2500832
51	337344
52	16256
53	256
54	1
55	0
56	2
57	30943724

[1, 1, 1, 0, 2, 1, 0, 2, 4, 1, 0, 2, 12, 8, 1, 0, 2, 44, 56, 16, 1, 0, 2, 236, 504, 240, 32, 1, 0, 2, 2028, 6776, 4720, 992, 64, 1, 0, 2, 29164, 146552, 139120, 40672, 4032, 128, 1, 0, 2, 719340, 5314680, 6583152, 2500832, 337344, 16256, 256, 1, 0, 2, 30943724]

cp's OEIS Frontend

A098542 Triangle T, read by rows, such that the matrix square shifts T left one column and up one row, with T(0,0)=T(1,0)=1 and T(n,0)=0 for n>1 and T(n,n)=1 for n>=0.

Table of values

List of values