A320690 - OEIS

A320690 as a simple table

n	a(n)
0	1
1	3
2	4
3	5
4	8
5	12
6	17
7	24
8	33
9	45
10	61
11	81
12	107
13	141
14	183
15	236
16	304
17	388
18	492
19	622
20	782
21	979
22	1221
23	1515
24	1874
25	2312
26	2840
27	3477
28	4247
29	5171
30	6278
31	7604
32	9185
33	11068
34	13308
35	15963
36	19108
37	22828
38	27213
39	32378
40	38457
41	45592
42	53955
43	63748
44	75193
45	88553
46	104130

[1,3,4,5,8,12,17,24,33,45,61,81,107,141,183,236, 304,388,492,622,782,979,1221,1515,1874,2312,2840, 3477,4247,5171,6278,7604,9185,11068,13308,15963, 19108,22828,27213,32378,38457,45592,53955,63748, 75193,88553,104130]