A027292 - cp's OEIS frontend

A027292 a(n) = Sum_{k=0..m} (k+1) * A026009(n, m-k) where m = floor(n/2)+1.

n	a(n)
0	1
1	3
2	8
3	12
4	31
5	48
6	121
7	192
8	475
9	768
10	1872
11	3072
12	7398
13	12288
14	29295
15	49152
16	116179
17	196608
18	461284
19	786432
20	1833202
21	3145728
22	7290818
23	12582912
24	29014046
25	50331648
26	115521296
27	201326592
28	460153644
29	805306368
30	1833594171

[1, 3, 8, 12, 31, 48, 121, 192, 475, 768, 1872, 3072, 7398, 12288, 29295, 49152, 116179, 196608, 461284, 786432, 1833202, 3145728, 7290818, 12582912, 29014046, 50331648, 115521296, 201326592, 460153644, 805306368, 1833594171]

cp's OEIS Frontend

A027292 a(n) = Sum_{k=0..m} (k+1) * A026009(n, m-k) where m = floor(n/2)+1.

Table of values

List of values