A141412 - cp's OEIS frontend

A141412 Triangle c(n,k) of the denominators of coefficients [x^k] P(n,x) of the polynomials P(n,x) of A129891.

n	a(n)
0	1
1	2
2	1
3	3
4	1
5	1
6	4
7	12
8	2
9	1
10	5
11	6
12	4
13	1
14	1
15	6
16	180
17	8
18	6
19	2
20	1
21	7
22	10
23	15
24	2
25	6
26	1
27	1
28	8
29	560
30	240
31	240
32	6
33	4
34	2
35	1
36	9
37	1260
38	15120
39	20
40	144
41	1
42	12
43	1
44	1
45	10
46	12600
47	672
48	945
49	32
50	240
51	8
52	3
53	2
54	1
55	11
56	1260
57	8400
58	1512
59	3024
60	48
61	240
62	3
63	1
64	1
65	1
66	12
67	166320
68	100800
69	64800
70	12096
71	12096
72	480
73	360
74	4
75	12
76	2
77	1

[1, 2, 1, 3, 1, 1, 4, 12, 2, 1, 5, 6, 4, 1, 1, 6, 180, 8, 6, 2, 1, 7, 10, 15, 2, 6, 1, 1, 8, 560, 240, 240, 6, 4, 2, 1, 9, 1260, 15120, 20, 144, 1, 12, 1, 1, 10, 12600, 672, 945, 32, 240, 8, 3, 2, 1, 11, 1260, 8400, 1512, 3024, 48, 240, 3, 1, 1, 1, 12, 166320, 100800, 64800, 12096, 12096, 480, 360, 4, 12, 2, 1]

cp's OEIS Frontend

A141412 Triangle c(n,k) of the denominators of coefficients [x^k] P(n,x) of the polynomials P(n,x) of A129891.

Table of values

List of values