A288229 - cp's OEIS frontend

A288229 Coefficients of 1/(Sum_{k>=0} [(k+1)r](-x)^k), where r = Pi/2 and [ ] = floor.

n	a(n)
0	1
1	3
2	5
3	9
4	18
5	36
6	72
7	144
8	287
9	570
10	1132
11	2250
12	4473
13	8892
14	17676
15	35137
16	69847
17	138845
18	276002
19	548649
20	1090629
21	2168001
22	4309649
23	8566912
24	17029689
25	33852374
26	67293256
27	133768530
28	265911039
29	528589801
30	1050754338
31	2088736250
32	4152082903
33	8253695235

[1, 3, 5, 9, 18, 36, 72, 144, 287, 570, 1132, 2250, 4473, 8892, 17676, 35137, 69847, 138845, 276002, 548649, 1090629, 2168001, 4309649, 8566912, 17029689, 33852374, 67293256, 133768530, 265911039, 528589801, 1050754338, 2088736250, 4152082903, 8253695235]

cp's OEIS Frontend

A288229 Coefficients of 1/(Sum_{k>=0} [(k+1)r](-x)^k), where r = Pi/2 and [ ] = floor.

Table of values

List of values

cp's OEIS Frontend

A288229 Coefficients of 1/(Sum_{k>=0} [(k+1)*r]*(-x)^k), where r = Pi/2 and [ ] = floor.

Table of values

List of values

A288229 Coefficients of 1/(Sum_{k>=0} [(k+1)r](-x)^k), where r = Pi/2 and [ ] = floor.