A289921 - cp's OEIS frontend

A289921 Coefficients of 1/([1+r] - [1+2r]x + [1+3r]x^2 - ...), where [ ] = floor and r = 9/10.

n	a(n)
0	1
1	2
2	1
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	1
11	3
12	3
13	1
14	0
15	0
16	0
17	0
18	0
19	0
20	2
21	7
22	9
23	5
24	1
25	0
26	0
27	0
28	0
29	0
30	4
31	16
32	25
33	19
34	7
35	1
36	0
37	0
38	0
39	0
40	8
41	36
42	66
43	63
44	33
45	9
46	1
47	0
48	0
49	0
50	16
51	80
52	168
53	192
54	129
55	51
56	11
57	1
58	0
59	0
60	32
61	176
62	416
63	552
64	450
65	231
66	73
67	13
68	1
69	0
70	64
71	384
72	1008

[1, 2, 1, 0, 0, 0, 0, 0, 0, 0, 1, 3, 3, 1, 0, 0, 0, 0, 0, 0, 2, 7, 9, 5, 1, 0, 0, 0, 0, 0, 4, 16, 25, 19, 7, 1, 0, 0, 0, 0, 8, 36, 66, 63, 33, 9, 1, 0, 0, 0, 16, 80, 168, 192, 129, 51, 11, 1, 0, 0, 32, 176, 416, 552, 450, 231, 73, 13, 1, 0, 64, 384, 1008]

cp's OEIS Frontend

A289921 Coefficients of 1/([1+r] - [1+2r]x + [1+3r]x^2 - ...), where [ ] = floor and r = 9/10.

Table of values

List of values