A099385 - OEIS

A099385 as a simple table

n	a(n)
0	1
1	2
2	4
3	7
4	11
5	16
6	24
7	33
8	46
9	62
10	82
11	106
12	138
13	174
14	220
15	274
16	339
17	414
18	507
19	611
20	737
21	881
22	1049
23	1239
24	1466
25	1717
26	2012
27	2344
28	2724
29	3148
30	3641
31	4182
32	4806
33	5499
34	6282
35	7148
36	8137
37	9216
38	10441
39	11789
40	13297
41	14951
42	16814
43	18837
44	21106
45	23584
46	26331

[1,2,4,7,11,16,24,33,46,62,82,106,138,174,220,274, 339,414,507,611,737,881,1049,1239,1466,1717,2012, 2344,2724,3148,3641,4182,4806,5499,6282,7148,8137, 9216,10441,11789,13297,14951,16814,18837,21106, 23584,26331]