A171218 - cp's OEIS frontend

A171218 a(n) = Sum_{k=0..n} A109613(k)*A005843(n-k).

n	a(n)
0	0
1	2
2	6
3	16
4	32
5	58
6	94
7	144
8	208
9	290
10	390
11	512
12	656
13	826
14	1022
15	1248
16	1504
17	1794
18	2118
19	2480
20	2880
21	3322
22	3806
23	4336
24	4912
25	5538
26	6214
27	6944
28	7728
29	8570
30	9470
31	10432
32	11456
33	12546
34	13702
35	14928
36	16224
37	17594
38	19038
39	20560
40	22160
41	23842
42	25606

[0, 2, 6, 16, 32, 58, 94, 144, 208, 290, 390, 512, 656, 826, 1022, 1248, 1504, 1794, 2118, 2480, 2880, 3322, 3806, 4336, 4912, 5538, 6214, 6944, 7728, 8570, 9470, 10432, 11456, 12546, 13702, 14928, 16224, 17594, 19038, 20560, 22160, 23842, 25606]

cp's OEIS Frontend

A171218 a(n) = Sum_{k=0..n} A109613(k)*A005843(n-k).

Table of values

List of values