A145142 - cp's OEIS frontend

A145142 Triangle T(n,k), n>=1, 0<=k<=n-1, read by rows: T(n,k)/(n-1)! is the coefficient of x^k in polynomial p_n for the n-th row sequence of A145153.

n	a(n)
1	1
2	0
3	1
4	0
5	1
6	1
7	0
8	2
9	3
10	1
11	24
12	6
13	11
14	6
15	1
16	120
17	144
18	50
19	35
20	10
21	1
22	720
23	1200
24	634
25	225
26	85
27	15
28	1
29	5040
30	9960
31	6804
32	2464
33	735
34	175
35	21
36	1
37	80640
38	89040
39	71868
40	29932
41	8449
42	1960
43	322
44	28
45	1
46	1088640
47	1231776
48	789984
49	375164
50	112644
51	25473
52	4536
53	546
54	36
55	1

[1, 0, 1, 0, 1, 1, 0, 2, 3, 1, 24, 6, 11, 6, 1, 120, 144, 50, 35, 10, 1, 720, 1200, 634, 225, 85, 15, 1, 5040, 9960, 6804, 2464, 735, 175, 21, 1, 80640, 89040, 71868, 29932, 8449, 1960, 322, 28, 1, 1088640, 1231776, 789984, 375164, 112644, 25473, 4536, 546, 36, 1]

cp's OEIS Frontend

A145142 Triangle T(n,k), n>=1, 0<=k<=n-1, read by rows: T(n,k)/(n-1)! is the coefficient of x^k in polynomial p_n for the n-th row sequence of A145153.

Table of values

List of values