A111978 - cp's OEIS frontend

A111978 Matrix log of triangle A111975, which shifts columns left and up under matrix square; these terms are the result of multiplying each element in row n and column k by (n-k)!.

n	a(n)
0	0
1	1
2	0
3	0
4	2
5	0
6	16
7	0
8	4
9	0
10	0
11	32
12	0
13	8
14	0
15	1536
16	0
17	64
18	0
19	16
20	0
21	0
22	3072
23	0
24	128
25	0
26	32
27	0
28	-319488
29	0
30	6144
31	0
32	256
33	0
34	64
35	0
36	0
37	-638976
38	0
39	12288
40	0
41	512
42	0
43	128
44	0
45	36007575552
46	0
47	-1277952
48	0
49	24576
50	0
51	1024
52	0
53	256
54	0
55	0
56	72015151104
57	0
58	-2555904
59	0
60	49152
61	0
62	2048
63	0
64	512
65	0

[0, 1, 0, 0, 2, 0, 16, 0, 4, 0, 0, 32, 0, 8, 0, 1536, 0, 64, 0, 16, 0, 0, 3072, 0, 128, 0, 32, 0, -319488, 0, 6144, 0, 256, 0, 64, 0, 0, -638976, 0, 12288, 0, 512, 0, 128, 0, 36007575552, 0, -1277952, 0, 24576, 0, 1024, 0, 256, 0, 0, 72015151104, 0, -2555904, 0, 49152, 0, 2048, 0, 512, 0]

cp's OEIS Frontend

A111978 Matrix log of triangle A111975, which shifts columns left and up under matrix square; these terms are the result of multiplying each element in row n and column k by (n-k)!.

Table of values

List of values