A342645 - cp's OEIS frontend

A342645 Triangle read by rows: T(n,k) gives n! times the coefficient of x^k in the polynomial that describes the number of permutations on x letters with major index n.

n	a(n)
0	1
1	-1
2	1
3	-2
4	-1
5	1
6	0
7	-7
8	0
9	1
10	0
11	-14
12	-13
13	2
14	1
15	120
16	-46
17	-65
18	-15
19	5
20	1
21	0
22	516
23	-356
24	-165
25	-5
26	9
27	1
28	5040
29	1392
30	266
31	-1421
32	-280
33	28
34	14
35	1
36	0
37	46320
38	3772
39	-5740
40	-3871
41	-280
42	98
43	20
44	1
45	0
46	215280
47	212724
48	-26272
49	-31437
50	-7791
51	126
52	222
53	27
54	1

[1, -1, 1, -2, -1, 1, 0, -7, 0, 1, 0, -14, -13, 2, 1, 120, -46, -65, -15, 5, 1, 0, 516, -356, -165, -5, 9, 1, 5040, 1392, 266, -1421, -280, 28, 14, 1, 0, 46320, 3772, -5740, -3871, -280, 98, 20, 1, 0, 215280, 212724, -26272, -31437, -7791, 126, 222, 27, 1]

cp's OEIS Frontend

A342645 Triangle read by rows: T(n,k) gives n! times the coefficient of x^k in the polynomial that describes the number of permutations on x letters with major index n.

Table of values

List of values