A289260 - cp's OEIS frontend

A289260 Coefficients in the expansion of 1/([r]-[2r]x+[3r]x^2-...); [ ]=floor, r=8/5.

n	a(n)
0	1
1	3
2	5
3	9
4	17
5	30
6	52
7	90
8	154
9	262
10	446
11	758
12	1286
13	2182
14	3702
15	6278
16	10646
17	18054
18	30614
19	51910
20	88022
21	149254
22	253078
23	429126
24	727638
25	1233798
26	2092054
27	3547334
28	6014934
29	10199046
30	17293718
31	29323590
32	49721686
33	84309126
34	142956310
35	242399686
36	411017942

[1, 3, 5, 9, 17, 30, 52, 90, 154, 262, 446, 758, 1286, 2182, 3702, 6278, 10646, 18054, 30614, 51910, 88022, 149254, 253078, 429126, 727638, 1233798, 2092054, 3547334, 6014934, 10199046, 17293718, 29323590, 49721686, 84309126, 142956310, 242399686, 411017942]

cp's OEIS Frontend

A289260 Coefficients in the expansion of 1/([r]-[2r]x+[3r]x^2-...); [ ]=floor, r=8/5.

Table of values

List of values